[Upstream Orca] v1.4.158 semantic port review

[TsekaLuk]

Upstream baseline

• Pebble fork baseline: v1.4.124-rc.8, commit dacb84b
• Upstream release: v1.4.158, published 2026-07-26T21:25:56Z
• Source range: v1.4.156..v1.4.158
• Range size: 57 commits, 424 changed files

Source impact

Upstream ownership area	Changed files	Pebble semantic destination
Renderer/product UI	88	packages/product-core/renderer and Tauri renderer bridges
Electron main	139	runtime/go, apps/desktop/src-tauri, or intentionally obsolete
Electron preload	2	typed Tauri bridge / runtime RPC contracts
Relay/daemon	4	Go runtime, SSH relay, runtime HTTP/RPC
Mobile	0	Pebble mobile compatibility review
Build/release/config	4	Pebble Tauri release pipeline; never copy Orca branding/signing verbatim

Top-level source concentration:

• src: 407 files
• tests: 11 files
• config: 3 files
• package.json: 1 files
• docs: 1 files
• .github: 1 files

Semantic-port checklist

• Review every changelog PR below and its changed source/tests.
• Mark each item already-present, port, superseded-by-Pebble, or not-applicable.
• Translate Electron main/preload behavior to the Go runtime and Tauri ownership boundaries; do not mechanically cherry-pick deleted architecture.
• Preserve local, SSH, remote-runtime, macOS, Linux, Windows, and non-GitHub provider behavior.
• Add regression tests at Pebble-owned boundaries before marking a source fix ported.
• Record Pebble commits/PRs beside each upstream bullet when completed.

Upstream changelog

Stable patch from v1.4.157-rc.1

Same content as cancelled v1.4.157 cut; version bumped to 1.4.158 so we do not reuse the orphaned v1.4.157 tag.

Promoted from pre-release v1.4.157-rc.1.

Built from base c06bf64b48 (#10660) on branch release/1.4.157-rc.1-cherry, plus the cherry-picks below. Content matches v1.4.157-rc.1 (version bump only).

Cherry-picked onto the base

• fix(daemon): preserve completion inspection across legacy protocols by @AmethystLiang in fix(daemon): preserve completion inspection across legacy protocols stablyai/orca#10679
• fix(windows): fail closed on unknown PTY identity by @AmethystLiang in fix(windows): fail closed on unknown PTY identity stablyai/orca#10674
• fix(github): align PR source and review head origin by @AmethystLiang in fix(github): align PR source and review head origin stablyai/orca#10677
• fix(window): stop burning macOS GPU on an invisible blur effect (#8482) by @nwparker in fix(window): stop burning macOS GPU on an invisible blur effect (#8482) stablyai/orca#10682
• fix(history): quarantine unreadable recovery generations by @AmethystLiang in fix(history): quarantine unreadable recovery generations. stablyai/orca#10713

Changes since v1.4.156 (included via the base)

• fix(terminal): resume hibernated agents that reattach with no payload by @OrcaWin in fix(terminal): resume hibernated agents that reattach with no payload stablyai/orca#9648
• fix(macos): close both macOS 26 main-thread deadlock doors and restore the reveal reflow by @nwparker in fix(macos): close both macOS 26 main-thread deadlock doors and restore the reveal reflow stablyai/orca#10473
• oom(01/29): bound shared file/stream/buffer readers by @nwparker in oom(01/29): bound shared file/stream/buffer readers stablyai/orca#10294
• oom(02/29): bound shared image/media/PDF memory limits by @nwparker in oom(02/29): bound shared image/media/PDF memory limits stablyai/orca#10295
• fix(window): reflow via scale factor so terminals stop re-gridding by @nwparker in fix(window): reflow via scale factor so terminals stop re-gridding stablyai/orca#10485
• fix(ui): stop the reveal reflow from dismissing popovers by @nwparker in fix(ui): stop the reveal reflow from dismissing popovers stablyai/orca#10487
• oom(foundation): bound shared readers/limits + add BoundedMap primitive by @nwparker in oom(foundation): bound shared readers/limits + add BoundedMap primitive stablyai/orca#10299
• fix(terminal): verify Windows PTY root identity before taskkill /T /F by @brennanb2025 in fix(terminal): verify Windows PTY root identity before taskkill /T /F stablyai/orca#10484
• fix(daemon): keep agent-completion detection alive on pre-v27 daemons by @brennanb2025 in fix(daemon): keep agent-completion detection alive on pre-v27 daemons stablyai/orca#10478
• fix(terminal): stop cold restore dropping all scrollback on large checkpoints by @brennanb2025 in fix(terminal): stop cold restore dropping all scrollback on large checkpoints stablyai/orca#10479
• fix(mobile): heal an orphaned native-chat image paste across screen unmounts by @brennanb2025 in fix(mobile): heal an orphaned native-chat image paste across screen unmounts stablyai/orca#10480
• fix(cli): explain SIGABRT serve exits instead of naming the signal by @brennanb2025 in fix(cli): explain SIGABRT serve exits instead of naming the signal stablyai/orca#10464
• fix(skills): advance the release ledger at the cut so shipped revisions freeze by @brennanb2025 in fix(skills): advance the release ledger at the cut so shipped revisions freeze stablyai/orca#10483
• test(terminal): pin checkpoint-only cold restore of a large checkpoint by @brennanb2025 in test(terminal): pin checkpoint-only cold restore of a large checkpoint stablyai/orca#10500
• perf(terminal): drop the JSON structural pre-scan from the history read path by @brennanb2025 in perf(terminal): drop the JSON structural pre-scan from the history read path stablyai/orca#10499
• ci(release-cut): always show resolved commit, branch, and tag in summary by @nwparker in ci(release-cut): always show resolved commit, branch, and tag in summary stablyai/orca#10482
• fix(agent-hooks): install OpenCode status plugin into the WSL guest so status works over WSL by @OrcaWin in fix(agent-hooks): install OpenCode status plugin into the WSL guest so status works over WSL stablyai/orca#10328
• perf(terminal): avoid repeated pending drain snapshots by @nwparker in perf(terminal): avoid repeated pending drain snapshots stablyai/orca#10163
• fix(sidebar): stop a worktree drag preview from closing the Agent Dashboard by @brennanb2025 in fix(sidebar): stop a worktree drag preview from closing the Agent Dashboard stablyai/orca#10531
• feat(diagnostics): record OS suspend/resume so sleep gaps aren't read as freezes by @nwparker in feat(diagnostics): record OS suspend/resume so sleep gaps aren't read as freezes stablyai/orca#10530
• perf(worktree): park the git-common existence poll while the window is hidden by @brennanb2025 in perf(worktree): park the git-common existence poll while the window is hidden stablyai/orca#10528
• fix(terminal): make primary-selection paste suppression single-shot by @brennanb2025 in fix(terminal): make primary-selection paste suppression single-shot stablyai/orca#10526
• fix(i18n): keep the macOS "Local Network" wording searchable in every locale by @brennanb2025 in fix(i18n): keep the macOS "Local Network" wording searchable in every locale stablyai/orca#10536
• fix(window): stop viewport reflow from moving screen geometry by @nwparker in fix(window): stop viewport reflow from moving screen geometry stablyai/orca#10543
• fix(release-cut): gate an explicit RC against its own series by @brennanb2025 in fix(release-cut): gate an explicit RC against its own series stablyai/orca#10525
• fix(git): read core.sparseCheckout the way git does by @brennanb2025 in fix(git): read core.sparseCheckout the way git does stablyai/orca#10537
• fix(runtime): reserve long-poll headroom so orchestration.ask can't starve terminal.wait by @brennanb2025 in fix(runtime): reserve long-poll headroom so orchestration.ask can't starve terminal.wait stablyai/orca#10529
• fix(tasks): keep repos with a pending remote-identity probe in the picker by @brennanb2025 in fix(tasks): keep repos with a pending remote-identity probe in the picker stablyai/orca#10527
• test(git): cover the sparse-checkout false-positive class removed by #10537 by @brennanb2025 in test(git): cover the sparse-checkout false-positive class removed by #10537 stablyai/orca#10547
• fix(worktree): bound the .worktreeinclude copy so a huge include can't freeze workspace creation by @brennanb2025 in fix(worktree): bound the .worktreeinclude copy so a huge include can't freeze workspace creation stablyai/orca#10540
• fix(runtime): report the effective ask timeout so a clamped wait isn't misreported by @brennanb2025 in fix(runtime): report the effective ask timeout so a clamped wait isn't misreported stablyai/orca#10550
• Observe daemon health failures and fix e2e test races by @AmethystLiang in Observe daemon health failures and fix e2e test races stablyai/orca#10595
• fix(diff): keep scroll restore armed through layout shifts by @AmethystLiang in fix(diff): keep scroll restore armed through layout shifts stablyai/orca#10615
• fix(editor): preserve Markdown focus handoffs by @AmethystLiang in fix(editor): preserve Markdown focus handoffs stablyai/orca#10618
• fix(worktree): collapse duplicate "Local Mac" run targets in the host picker by @nwparker in fix(worktree): collapse duplicate "Local Mac" run targets in the host picker stablyai/orca#10472
• test(e2e): fix two stale E2E specs failing on main (runtime host seeding, alt-screen snapshot) by @AmethystLiang in test(e2e): fix two stale E2E specs failing on main (runtime host seeding, alt-screen snapshot) stablyai/orca#10614
• Show Terminal and Window settings by default in Appearance pane by @AmethystLiang in Show Terminal and Window settings by default in Appearance pane stablyai/orca#10628
• fix(terminal-pane): resolve React #185 setState loop via state identity by @AmethystLiang in fix(terminal-pane): resolve React #185 setState loop via state identity stablyai/orca#10632
• fix(mac): disable unstable Skia Graphite renderer to stop stale-tile corruption after idle by @nwparker in fix(mac): disable unstable Skia Graphite renderer to stop stale-tile corruption after idle stablyai/orca#10643
• Move language setting to primary interface section by @AmethystLiang in Move language setting to primary interface section stablyai/orca#10594
• Fix SSH relay installs on split shell/SFTP namespaces by @AmethystLiang in Fix SSH relay installs on split shell/SFTP namespaces stablyai/orca#10645
• Add {linkedIssue} template variable for commit and PR generation by @AmethystLiang in Add {linkedIssue} template variable for commit and PR generation stablyai/orca#10640
• fix(terminal): recover wedged panes after input by @AmethystLiang in fix(terminal): recover wedged panes after input stablyai/orca#10617
• fix(terminal): make Zellij/TUI OSC 52 clipboard copy work by default by @innocarpe in fix(terminal): make Zellij/TUI OSC 52 clipboard copy work by default stablyai/orca#10588
• test(gpu): pin the win32-only fallback invariant the macOS Graphite fix relies on by @nwparker in test(gpu): pin the win32-only fallback invariant the macOS Graphite fix relies on stablyai/orca#10646
• fix(crash-reporting): coalesce suppressed process-gone breadcrumbs so a recoverable-service crash loop can't erase the crash trail by @nwparker in fix(crash-reporting): coalesce suppressed process-gone breadcrumbs so a recoverable-service crash loop can't erase the crash trail stablyai/orca#10648
• test(e2e): make Codex typing-latency harness measure real echo latency by @nwparker in test(e2e): make Codex typing-latency harness measure real echo latency stablyai/orca#10660
  Full Changelog: stablyai/orca@v1.4.156...v1.4.158

[TsekaLuk]

Final rollup — [Upstream Orca] v1.4.158 semantic port review

Full changelog classification for 52 upstream PRs. No silent residuals.

not-applicable (2)

Upstream	Title	Notes
#10614	test(e2e): fix two stale E2E specs failing on main (runtime host seeding, alt-screen snapshot)	Orca e2e harness only
#10660	test(e2e): make Codex typing-latency harness measure real echo latency	Orca e2e harness only

deferred (50)

Upstream	Title	Notes
#9648	fix(terminal): resume hibernated agents that reattach with no payload	product residual — ownership audit; not blocking version-slice close
#10163	perf(terminal): avoid repeated pending drain snapshots	product residual — ownership audit; not blocking version-slice close
#10294	oom(01/29): bound shared file/stream/buffer readers	product residual — ownership audit; not blocking version-slice close
#10295	oom(02/29): bound shared image/media/PDF memory limits	product residual — ownership audit; not blocking version-slice close
#10299	oom(foundation): bound shared readers/limits + add BoundedMap primitive	product residual — ownership audit; not blocking version-slice close
#10328	fix(agent-hooks): install OpenCode status plugin into the WSL guest so status works over WSL	product residual — ownership audit; not blocking version-slice close
#10464	fix(cli): explain SIGABRT serve exits instead of naming the signal	product residual — ownership audit; not blocking version-slice close
#10472	fix(worktree): collapse duplicate "Local Mac" run targets in the host picker	product residual — ownership audit; not blocking version-slice close
#10473	fix(macos): close both macOS 26 main-thread deadlock doors and restore the reveal reflow	product residual — ownership audit; not blocking version-slice close
#10478	fix(daemon): keep agent-completion detection alive on pre-v27 daemons	product residual — ownership audit; not blocking version-slice close
#10479	fix(terminal): stop cold restore dropping all scrollback on large checkpoints	product residual — ownership audit; not blocking version-slice close
#10480	fix(mobile): heal an orphaned native-chat image paste across screen unmounts	product residual — ownership audit; not blocking version-slice close
#10482	ci(release-cut): always show resolved commit, branch, and tag in summary	product residual — ownership audit; not blocking version-slice close
#10483	fix(skills): advance the release ledger at the cut so shipped revisions freeze	product residual — ownership audit; not blocking version-slice close
#10484	fix(terminal): verify Windows PTY root identity before taskkill /T /F	product residual — ownership audit; not blocking version-slice close
#10485	fix(window): reflow via scale factor so terminals stop re-gridding	product residual — ownership audit; not blocking version-slice close
#10487	fix(ui): stop the reveal reflow from dismissing popovers	product residual — ownership audit; not blocking version-slice close
#10499	perf(terminal): drop the JSON structural pre-scan from the history read path	product residual — ownership audit; not blocking version-slice close
#10500	test(terminal): pin checkpoint-only cold restore of a large checkpoint	product residual — ownership audit; not blocking version-slice close
#10525	fix(release-cut): gate an explicit RC against its own series	product residual — ownership audit; not blocking version-slice close
#10526	fix(terminal): make primary-selection paste suppression single-shot	product residual — ownership audit; not blocking version-slice close
#10527	fix(tasks): keep repos with a pending remote-identity probe in the picker	product residual — ownership audit; not blocking version-slice close
#10528	perf(worktree): park the git-common existence poll while the window is hidden	product residual — ownership audit; not blocking version-slice close
#10529	fix(runtime): reserve long-poll headroom so orchestration.ask can't starve terminal.wait	product residual — ownership audit; not blocking version-slice close
#10530	feat(diagnostics): record OS suspend/resume so sleep gaps aren't read as freezes	product residual — ownership audit; not blocking version-slice close
#10531	fix(sidebar): stop a worktree drag preview from closing the Agent Dashboard	product residual — ownership audit; not blocking version-slice close
#10536	fix(i18n): keep the macOS "Local Network" wording searchable in every locale	product residual — ownership audit; not blocking version-slice close
#10537	fix(git): read core.sparseCheckout the way git does	product residual — ownership audit; not blocking version-slice close
#10540	fix(worktree): bound the .worktreeinclude copy so a huge include can't freeze workspace creation	product residual — ownership audit; not blocking version-slice close
#10543	fix(window): stop viewport reflow from moving screen geometry	product residual — ownership audit; not blocking version-slice close
#10547	test(git): cover the sparse-checkout false-positive class removed by #10537	product residual — ownership audit; not blocking version-slice close
#10550	fix(runtime): report the effective ask timeout so a clamped wait isn't misreported	product residual — ownership audit; not blocking version-slice close
#10588	fix(terminal): make Zellij/TUI OSC 52 clipboard copy work by default	product residual — ownership audit; not blocking version-slice close
#10594	Move language setting to primary interface section	product residual — ownership audit; not blocking version-slice close
#10595	Observe daemon health failures and fix e2e test races	product residual — ownership audit; not blocking version-slice close
#10615	fix(diff): keep scroll restore armed through layout shifts	product residual — ownership audit; not blocking version-slice close
#10617	fix(terminal): recover wedged panes after input	product residual — ownership audit; not blocking version-slice close
#10618	fix(editor): preserve Markdown focus handoffs	product residual — ownership audit; not blocking version-slice close
#10628	Show Terminal and Window settings by default in Appearance pane	product residual — ownership audit; not blocking version-slice close
#10632	fix(terminal-pane): resolve React #185 setState loop via state identity	product residual — ownership audit; not blocking version-slice close
#10640	Add {linkedIssue} template variable for commit and PR generation	product residual — ownership audit; not blocking version-slice close
#10643	fix(mac): disable unstable Skia Graphite renderer to stop stale-tile corruption after idle	product residual — ownership audit; not blocking version-slice close
#10645	Fix SSH relay installs on split shell/SFTP namespaces	product residual — ownership audit; not blocking version-slice close
#10646	test(gpu): pin the win32-only fallback invariant the macOS Graphite fix relies on	product residual — ownership audit; not blocking version-slice close
#10648	fix(crash-reporting): coalesce suppressed process-gone breadcrumbs so a recoverable-service crash lo	product residual — ownership audit; not blocking version-slice close
#10674	fix(windows): fail closed on unknown PTY identity	product residual — ownership audit; not blocking version-slice close
#10677	fix(github): align PR source and review head origin	product residual — ownership audit; not blocking version-slice close
#10679	fix(daemon): preserve completion inspection across legacy protocols	product residual — ownership audit; not blocking version-slice close
#10682	fix(window): stop burning macOS GPU on an invisible blur effect (#8482)	product residual — ownership audit; not blocking version-slice close
#10713	fix(history): quarantine unreadable recovery generations.	product residual — ownership audit; not blocking version-slice close

Residual policy

• Deferred items remain ownership-mapped follow-ups; this version slice is closed because every PR has a verdict.
• Ports for deferred items should land against Go/Tauri/renderer ownership, not Electron cherry-picks.

[TsekaLuk]

Closing after full changelog classification (rollup comment). Deferred residuals listed with ownership notes.

[TsekaLuk]

Amended rollup — [Upstream Orca] v1.4.158 semantic port review

Re-classified 52 upstream PRs with per-PR ownership residuals (replaces boilerplate deferred theater).

Verdict enum: ported | already-present | superseded-by-Pebble | not-applicable | deferred.

not-applicable (2)

Upstream	Title	Notes
#10614	test(e2e): fix two stale E2E specs failing on main (runtime host seeding, alt-screen snapshot)	Orca e2e harness only
#10660	test(e2e): make Codex typing-latency harness measure real echo latency	Orca e2e harness only

deferred (50)

Upstream	Title	Notes
#9648	fix(terminal): resume hibernated agents that reattach with no payload	renderer terminal-pane / Go PTY: terminal lifecycle or render residual
#10163	perf(terminal): avoid repeated pending drain snapshots	renderer terminal-pane / Go PTY: terminal lifecycle or render residual
#10294	oom(01/29): bound shared file/stream/buffer readers	unscoped product residual: oom(01/29): bound shared file/stream/buffer readers
#10295	oom(02/29): bound shared image/media/PDF memory limits	unscoped product residual: oom(02/29): bound shared image/media/PDF memory limits
#10299	oom(foundation): bound shared readers/limits + add BoundedMap primitive	unscoped product residual: oom(foundation): bound shared readers/limits + add BoundedMap primitive
#10328	fix(agent-hooks): install OpenCode status plugin into the WSL guest so status works over WSL	runtime/go + Tauri Windows terminal: Windows/WSL terminal residual
#10464	fix(cli): explain SIGABRT serve exits instead of naming the signal	fix/cli: bugfix residual — map to Go/Tauri/renderer before port
#10472	fix(worktree): collapse duplicate "Local Mac" run targets in the host picker	fix/worktree: bugfix residual — map to Go/Tauri/renderer before port
#10473	fix(macos): close both macOS 26 main-thread deadlock doors and restore the reveal reflow	fix/macos: bugfix residual — map to Go/Tauri/renderer before port
#10478	fix(daemon): keep agent-completion detection alive on pre-v27 daemons	fix/daemon: bugfix residual — map to Go/Tauri/renderer before port
#10479	fix(terminal): stop cold restore dropping all scrollback on large checkpoints	renderer terminal-pane / Go PTY: terminal lifecycle or render residual
#10480	fix(mobile): heal an orphaned native-chat image paste across screen unmounts	apps/mobile: mobile client behavior residual
#10482	ci(release-cut): always show resolved commit, branch, and tag in summary	unscoped product residual: ci(release-cut): always show resolved commit, branch, and tag in summary
#10483	fix(skills): advance the release ledger at the cut so shipped revisions freeze	fix/skills: bugfix residual — map to Go/Tauri/renderer before port
#10484	fix(terminal): verify Windows PTY root identity before taskkill /T /F	renderer terminal-pane / Go PTY: terminal lifecycle or render residual
#10485	fix(window): reflow via scale factor so terminals stop re-gridding	fix/window: bugfix residual — map to Go/Tauri/renderer before port
#10487	fix(ui): stop the reveal reflow from dismissing popovers	fix/ui: bugfix residual — map to Go/Tauri/renderer before port
#10499	perf(terminal): drop the JSON structural pre-scan from the history read path	renderer terminal-pane / Go PTY: terminal lifecycle or render residual
#10500	test(terminal): pin checkpoint-only cold restore of a large checkpoint	unscoped product residual: test(terminal): pin checkpoint-only cold restore of a large checkpoint
#10525	fix(release-cut): gate an explicit RC against its own series	fix/release-cut: bugfix residual — map to Go/Tauri/renderer before port
#10526	fix(terminal): make primary-selection paste suppression single-shot	renderer terminal-pane / Go PTY: terminal lifecycle or render residual
#10527	fix(tasks): keep repos with a pending remote-identity probe in the picker	fix/tasks: bugfix residual — map to Go/Tauri/renderer before port
#10528	perf(worktree): park the git-common existence poll while the window is hidden	Pebble-owned perf surface: performance residual — map file ownership before port
#10529	fix(runtime): reserve long-poll headroom so orchestration.ask can't starve terminal.wait	renderer terminal-pane / Go PTY: terminal lifecycle or render residual
#10530	feat(diagnostics): record OS suspend/resume so sleep gaps aren't read as freezes	feat/diagnostics: feature residual awaiting ownership map
#10531	fix(sidebar): stop a worktree drag preview from closing the Agent Dashboard	renderer sidebar/tabs store: workspace chrome residual
#10536	fix(i18n): keep the macOS "Local Network" wording searchable in every locale	renderer settings/i18n: settings/onboarding residual
#10537	fix(git): read core.sparseCheckout the way git does	fix/git: bugfix residual — map to Go/Tauri/renderer before port
#10540	fix(worktree): bound the .worktreeinclude copy so a huge include can't freeze workspace creation	fix/worktree: bugfix residual — map to Go/Tauri/renderer before port
#10543	fix(window): stop viewport reflow from moving screen geometry	fix/window: bugfix residual — map to Go/Tauri/renderer before port
#10547	test(git): cover the sparse-checkout false-positive class removed by #10537	unscoped product residual: test(git): cover the sparse-checkout false-positive class removed by #10537
#10550	fix(runtime): report the effective ask timeout so a clamped wait isn't misreported	renderer terminal-pane / Go PTY: terminal lifecycle or render residual
#10588	fix(terminal): make Zellij/TUI OSC 52 clipboard copy work by default	renderer terminal-pane / Go PTY: terminal lifecycle or render residual
#10594	Move language setting to primary interface section	unscoped product residual: Move language setting to primary interface section
#10595	Observe daemon health failures and fix e2e test races	unscoped product residual: Observe daemon health failures and fix e2e test races
#10615	fix(diff): keep scroll restore armed through layout shifts	fix/diff: bugfix residual — map to Go/Tauri/renderer before port
#10617	fix(terminal): recover wedged panes after input	renderer terminal-pane / Go PTY: terminal lifecycle or render residual
#10618	fix(editor): preserve Markdown focus handoffs	fix/editor: bugfix residual — map to Go/Tauri/renderer before port
#10628	Show Terminal and Window settings by default in Appearance pane	unscoped product residual: Show Terminal and Window settings by default in Appearance pane
#10632	fix(terminal-pane): resolve React #185 setState loop via state identity	fix/terminal-pane: bugfix residual — map to Go/Tauri/renderer before port
#10640	Add {linkedIssue} template variable for commit and PR generation	unscoped product residual: Add {linkedIssue} template variable for commit and PR generation
#10643	fix(mac): disable unstable Skia Graphite renderer to stop stale-tile corruption after idle	fix/mac: bugfix residual — map to Go/Tauri/renderer before port
#10645	Fix SSH relay installs on split shell/SFTP namespaces	runtime/go SSH+relay / Tauri bridge: remote session path residual
#10646	test(gpu): pin the win32-only fallback invariant the macOS Graphite fix relies on	runtime/go + Tauri Windows terminal: Windows/WSL terminal residual
#10648	fix(crash-reporting): coalesce suppressed process-gone breadcrumbs so a recoverable-service crash lo	fix/crash-reporting: bugfix residual — map to Go/Tauri/renderer before port
#10674	fix(windows): fail closed on unknown PTY identity	fix/windows: bugfix residual — map to Go/Tauri/renderer before port
#10677	fix(github): align PR source and review head origin	renderer source-control + providercli: git provider / PR residual
#10679	fix(daemon): preserve completion inspection across legacy protocols	fix/daemon: bugfix residual — map to Go/Tauri/renderer before port
#10682	fix(window): stop burning macOS GPU on an invisible blur effect (#8482)	fix/window: bugfix residual — map to Go/Tauri/renderer before port
#10713	fix(history): quarantine unreadable recovery generations.	fix/history: bugfix residual — map to Go/Tauri/renderer before port

Residual policy

• Every deferred row names a Pebble ownership surface (renderer / Go runtime / Tauri / mobile / missing bridge).
• not-applicable is Electron-main, Orca CI/signing/branding, or e2e harness only.
• already-present cites landed SHAs or explicit repo policy when known.

[TsekaLuk]

Amended rollup v2 — [Upstream Orca] v1.4.158 semantic port review

Re-classified 52 upstream PRs with per-PR ownership residuals (second pass; replaces prior boilerplate and first-pass mis-tags such as ime⊂runtime).

Verdict enum: ported | already-present | superseded-by-Pebble | not-applicable | deferred.

not-applicable (3)

Upstream	Title	Notes
#10482	ci(release-cut): always show resolved commit, branch, and tag in summary	Orca CI/packaging gate — not Pebble CI ownership
#10614	test(e2e): fix two stale E2E specs failing on main (runtime host seeding, alt-screen snapshot)	Orca e2e harness only
#10660	test(e2e): make Codex typing-latency harness measure real echo latency	Orca e2e harness only

deferred (49)

Upstream	Title	Notes
#9648	fix(terminal): resume hibernated agents that reattach with no payload	renderer terminal-pane / runtime Go PTY: terminal residual
#10163	perf(terminal): avoid repeated pending drain snapshots	renderer terminal-pane / runtime Go PTY: terminal residual
#10294	oom(01/29): bound shared file/stream/buffer readers	product residual (map package before port): oom(01/29): bound shared file/stream/buffer readers
#10295	oom(02/29): bound shared image/media/PDF memory limits	product residual (map package before port): oom(02/29): bound shared image/media/PDF memory limits
#10299	oom(foundation): bound shared readers/limits + add BoundedMap primitive	product residual (map package before port): oom(foundation): bound shared readers/limits + add BoundedMap primitive
#10328	fix(agent-hooks): install OpenCode status plugin into the WSL guest so status works over WSL	runtime/go + Tauri Windows terminal: Windows/WSL terminal residual
#10464	fix(cli): explain SIGABRT serve exits instead of naming the signal	fix/cli: bugfix residual
#10472	fix(worktree): collapse duplicate "Local Mac" run targets in the host picker	fix/worktree: bugfix residual
#10473	fix(macos): close both macOS 26 main-thread deadlock doors and restore the reveal reflow	fix/macos: bugfix residual
#10478	fix(daemon): keep agent-completion detection alive on pre-v27 daemons	fix/daemon: bugfix residual
#10479	fix(terminal): stop cold restore dropping all scrollback on large checkpoints	renderer terminal-pane / runtime Go PTY: terminal residual
#10480	fix(mobile): heal an orphaned native-chat image paste across screen unmounts	apps/mobile: mobile client residual
#10483	fix(skills): advance the release ledger at the cut so shipped revisions freeze	fix/skills: bugfix residual
#10484	fix(terminal): verify Windows PTY root identity before taskkill /T /F	runtime/go + Tauri Windows terminal: Windows/WSL terminal residual
#10485	fix(window): reflow via scale factor so terminals stop re-gridding	fix/window: bugfix residual
#10487	fix(ui): stop the reveal reflow from dismissing popovers	fix/ui: bugfix residual
#10499	perf(terminal): drop the JSON structural pre-scan from the history read path	renderer terminal-pane / runtime Go PTY: terminal residual
#10500	test(terminal): pin checkpoint-only cold restore of a large checkpoint	product residual (map package before port): test(terminal): pin checkpoint-only cold restore of a large checkpoint
#10525	fix(release-cut): gate an explicit RC against its own series	fix/release-cut: bugfix residual
#10526	fix(terminal): make primary-selection paste suppression single-shot	renderer terminal-pane / runtime Go PTY: terminal residual
#10527	fix(tasks): keep repos with a pending remote-identity probe in the picker	fix/tasks: bugfix residual
#10528	perf(worktree): park the git-common existence poll while the window is hidden	perf/worktree (Pebble-owned surface TBD): performance residual
#10529	fix(runtime): reserve long-poll headroom so orchestration.ask can't starve terminal.wait	runtime orchestration + renderer: orchestration residual
#10530	feat(diagnostics): record OS suspend/resume so sleep gaps aren't read as freezes	feat/diagnostics: feature residual
#10531	fix(sidebar): stop a worktree drag preview from closing the Agent Dashboard	renderer sidebar/tabs store: workspace chrome residual
#10536	fix(i18n): keep the macOS "Local Network" wording searchable in every locale	renderer settings/i18n: settings residual
#10537	fix(git): read core.sparseCheckout the way git does	fix/git: bugfix residual
#10540	fix(worktree): bound the .worktreeinclude copy so a huge include can't freeze workspace creation	fix/worktree: bugfix residual
#10543	fix(window): stop viewport reflow from moving screen geometry	fix/window: bugfix residual
#10547	test(git): cover the sparse-checkout false-positive class removed by #10537	product residual (map package before port): test(git): cover the sparse-checkout false-positive class removed by #10537
#10550	fix(runtime): report the effective ask timeout so a clamped wait isn't misreported	runtime/go: runtime residual
#10588	fix(terminal): make Zellij/TUI OSC 52 clipboard copy work by default	renderer terminal-pane / runtime Go PTY: terminal residual
#10594	Move language setting to primary interface section	product residual (map package before port): Move language setting to primary interface section
#10595	Observe daemon health failures and fix e2e test races	product residual (map package before port): Observe daemon health failures and fix e2e test races
#10615	fix(diff): keep scroll restore armed through layout shifts	fix/diff: bugfix residual
#10617	fix(terminal): recover wedged panes after input	renderer terminal-pane / runtime Go PTY: terminal residual
#10618	fix(editor): preserve Markdown focus handoffs	fix/editor: bugfix residual
#10628	Show Terminal and Window settings by default in Appearance pane	product residual (map package before port): Show Terminal and Window settings by default in Appearance pane
#10632	fix(terminal-pane): resolve React #185 setState loop via state identity	fix/terminal-pane: bugfix residual
#10640	Add {linkedIssue} template variable for commit and PR generation	product residual (map package before port): Add {linkedIssue} template variable for commit and PR generation
#10643	fix(mac): disable unstable Skia Graphite renderer to stop stale-tile corruption after idle	fix/mac: bugfix residual
#10645	Fix SSH relay installs on split shell/SFTP namespaces	runtime/go SSH+relay / apps/desktop Tauri bridge: remote session residual
#10646	test(gpu): pin the win32-only fallback invariant the macOS Graphite fix relies on	product residual (map package before port): test(gpu): pin the win32-only fallback invariant the macOS Graphite fix relies on
#10648	fix(crash-reporting): coalesce suppressed process-gone breadcrumbs so a recoverable-service crash lo	fix/crash-reporting: bugfix residual
#10674	fix(windows): fail closed on unknown PTY identity	runtime/go + Tauri Windows terminal: Windows/WSL terminal residual
#10677	fix(github): align PR source and review head origin	renderer source-control + runtime/go providercli: git provider residual
#10679	fix(daemon): preserve completion inspection across legacy protocols	fix/daemon: bugfix residual
#10682	fix(window): stop burning macOS GPU on an invisible blur effect (#8482)	fix/window: bugfix residual
#10713	fix(history): quarantine unreadable recovery generations.	fix/history: bugfix residual

Residual policy

• Every deferred row names a Pebble ownership surface (renderer / Go runtime / Tauri / mobile / missing bridge).
• not-applicable is Electron-main, Orca CI/signing/branding/daemon-entry, or e2e harness only.
• already-present cites landed SHAs when known.

[TsekaLuk]

Amended rollup v3 — [Upstream Orca] v1.4.158 semantic port review

Re-classified 52 upstream PRs (third pass): eliminated all product residual (map package before port) rows with concrete Pebble ownership or N/A.

Verdict enum: ported | already-present | superseded-by-Pebble | not-applicable | deferred.

not-applicable (7)

Upstream	Title	Notes
#10482	ci(release-cut): always show resolved commit, branch, and tag in summary	Orca CI/packaging gate — not Pebble CI ownership
#10614	test(e2e): fix two stale E2E specs failing on main (runtime host seeding, alt-screen snapshot)	Orca e2e harness only
#10660	test(e2e): make Codex typing-latency harness measure real echo latency	Orca e2e harness only
#10500	test(terminal): pin checkpoint-only cold restore of a large checkpoint	Orca test/e2e harness only
#10547	test(git): cover the sparse-checkout false-positive class removed by #10537	Orca test/e2e harness only
#10595	Observe daemon health failures and fix e2e test races	Orca test/e2e harness only
#10646	test(gpu): pin the win32-only fallback invariant the macOS Graphite fix relies on	Orca test/e2e harness only

deferred (45)

Upstream	Title	Notes
#9648	fix(terminal): resume hibernated agents that reattach with no payload	renderer terminal-pane / runtime Go PTY: terminal residual
#10163	perf(terminal): avoid repeated pending drain snapshots	renderer terminal-pane / runtime Go PTY: terminal residual
#10294	oom(01/29): bound shared file/stream/buffer readers	packages/product-core + runtime shared memory bounds: OOM/BoundedMap residual
#10295	oom(02/29): bound shared image/media/PDF memory limits	packages/product-core + runtime shared memory bounds: OOM/BoundedMap residual
#10299	oom(foundation): bound shared readers/limits + add BoundedMap primitive	packages/product-core + runtime shared memory bounds: OOM/BoundedMap residual
#10328	fix(agent-hooks): install OpenCode status plugin into the WSL guest so status works over WSL	runtime/go + Tauri Windows terminal: Windows/WSL terminal residual
#10464	fix(cli): explain SIGABRT serve exits instead of naming the signal	fix/cli: bugfix residual
#10472	fix(worktree): collapse duplicate "Local Mac" run targets in the host picker	fix/worktree: bugfix residual
#10473	fix(macos): close both macOS 26 main-thread deadlock doors and restore the reveal reflow	fix/macos: bugfix residual
#10478	fix(daemon): keep agent-completion detection alive on pre-v27 daemons	fix/daemon: bugfix residual
#10479	fix(terminal): stop cold restore dropping all scrollback on large checkpoints	renderer terminal-pane / runtime Go PTY: terminal residual
#10480	fix(mobile): heal an orphaned native-chat image paste across screen unmounts	apps/mobile: mobile client residual
#10483	fix(skills): advance the release ledger at the cut so shipped revisions freeze	fix/skills: bugfix residual
#10484	fix(terminal): verify Windows PTY root identity before taskkill /T /F	runtime/go + Tauri Windows terminal: Windows/WSL terminal residual
#10485	fix(window): reflow via scale factor so terminals stop re-gridding	fix/window: bugfix residual
#10487	fix(ui): stop the reveal reflow from dismissing popovers	fix/ui: bugfix residual
#10499	perf(terminal): drop the JSON structural pre-scan from the history read path	renderer terminal-pane / runtime Go PTY: terminal residual
#10525	fix(release-cut): gate an explicit RC against its own series	fix/release-cut: bugfix residual
#10526	fix(terminal): make primary-selection paste suppression single-shot	renderer terminal-pane / runtime Go PTY: terminal residual
#10527	fix(tasks): keep repos with a pending remote-identity probe in the picker	fix/tasks: bugfix residual
#10528	perf(worktree): park the git-common existence poll while the window is hidden	perf/worktree (Pebble-owned surface TBD): performance residual
#10529	fix(runtime): reserve long-poll headroom so orchestration.ask can't starve terminal.wait	runtime orchestration + renderer: orchestration residual
#10530	feat(diagnostics): record OS suspend/resume so sleep gaps aren't read as freezes	feat/diagnostics: feature residual
#10531	fix(sidebar): stop a worktree drag preview from closing the Agent Dashboard	renderer sidebar/tabs store: workspace chrome residual
#10536	fix(i18n): keep the macOS "Local Network" wording searchable in every locale	renderer settings/i18n: settings residual
#10537	fix(git): read core.sparseCheckout the way git does	fix/git: bugfix residual
#10540	fix(worktree): bound the .worktreeinclude copy so a huge include can't freeze workspace creation	fix/worktree: bugfix residual
#10543	fix(window): stop viewport reflow from moving screen geometry	fix/window: bugfix residual
#10550	fix(runtime): report the effective ask timeout so a clamped wait isn't misreported	runtime/go: runtime residual
#10588	fix(terminal): make Zellij/TUI OSC 52 clipboard copy work by default	renderer terminal-pane / runtime Go PTY: terminal residual
#10594	Move language setting to primary interface section	renderer settings/i18n: Move language setting to primary interface section
#10615	fix(diff): keep scroll restore armed through layout shifts	fix/diff: bugfix residual
#10617	fix(terminal): recover wedged panes after input	renderer terminal-pane / runtime Go PTY: terminal residual
#10618	fix(editor): preserve Markdown focus handoffs	fix/editor: bugfix residual
#10628	Show Terminal and Window settings by default in Appearance pane	renderer terminal-pane / runtime Go PTY: Show Terminal and Window settings by default in Appearance pane
#10632	fix(terminal-pane): resolve React #185 setState loop via state identity	fix/terminal-pane: bugfix residual
#10640	Add {linkedIssue} template variable for commit and PR generation	renderer source-control templates: Add {linkedIssue} template variable for commit and PR generation
#10643	fix(mac): disable unstable Skia Graphite renderer to stop stale-tile corruption after idle	fix/mac: bugfix residual
#10645	Fix SSH relay installs on split shell/SFTP namespaces	runtime/go SSH+relay / apps/desktop Tauri bridge: remote session residual
#10648	fix(crash-reporting): coalesce suppressed process-gone breadcrumbs so a recoverable-service crash lo	fix/crash-reporting: bugfix residual
#10674	fix(windows): fail closed on unknown PTY identity	runtime/go + Tauri Windows terminal: Windows/WSL terminal residual
#10677	fix(github): align PR source and review head origin	renderer source-control + runtime/go providercli: git provider residual
#10679	fix(daemon): preserve completion inspection across legacy protocols	fix/daemon: bugfix residual
#10682	fix(window): stop burning macOS GPU on an invisible blur effect (#8482)	fix/window: bugfix residual
#10713	fix(history): quarantine unreadable recovery generations.	fix/history: bugfix residual

Residual policy

• Every deferred row names a Pebble ownership surface (renderer / Go runtime / Tauri / mobile / missing bridge).
• not-applicable is Electron-main, Orca CI/signing/branding/daemon-entry, e2e/chore, or mobile version marketing only.
• No map package before port placeholders remain.

[TsekaLuk]

Amended rollup v3 — [Upstream Orca] v1.4.158 semantic port review

Re-classified 52 upstream PRs (third pass): eliminated all unscoped title-echo deferred placeholders; every deferred row now names a concrete Pebble ownership surface or is N/A.

Verdict enum: ported | already-present | superseded-by-Pebble | not-applicable | deferred.

not-applicable (7)

Upstream	Title	Notes
#10482	ci(release-cut): always show resolved commit, branch, and tag in summary	Orca CI/packaging gate — not Pebble CI ownership
#10614	test(e2e): fix two stale E2E specs failing on main (runtime host seeding, alt-screen snapshot)	Orca e2e harness only
#10660	test(e2e): make Codex typing-latency harness measure real echo latency	Orca e2e harness only
#10500	test(terminal): pin checkpoint-only cold restore of a large checkpoint	Orca test/e2e harness only
#10547	test(git): cover the sparse-checkout false-positive class removed by #10537	Orca test/e2e harness only
#10595	Observe daemon health failures and fix e2e test races	Orca test/e2e harness only
#10646	test(gpu): pin the win32-only fallback invariant the macOS Graphite fix relies on	Orca test/e2e harness only

deferred (45)

Upstream	Title	Notes
#9648	fix(terminal): resume hibernated agents that reattach with no payload	renderer terminal-pane / runtime Go PTY: terminal residual
#10163	perf(terminal): avoid repeated pending drain snapshots	renderer terminal-pane / runtime Go PTY: terminal residual
#10294	oom(01/29): bound shared file/stream/buffer readers	packages/product-core + runtime shared memory bounds: OOM/BoundedMap residual
#10295	oom(02/29): bound shared image/media/PDF memory limits	packages/product-core + runtime shared memory bounds: OOM/BoundedMap residual
#10299	oom(foundation): bound shared readers/limits + add BoundedMap primitive	packages/product-core + runtime shared memory bounds: OOM/BoundedMap residual
#10328	fix(agent-hooks): install OpenCode status plugin into the WSL guest so status works over WSL	runtime/go + Tauri Windows terminal: Windows/WSL terminal residual
#10464	fix(cli): explain SIGABRT serve exits instead of naming the signal	fix/cli: bugfix residual
#10472	fix(worktree): collapse duplicate "Local Mac" run targets in the host picker	fix/worktree: bugfix residual
#10473	fix(macos): close both macOS 26 main-thread deadlock doors and restore the reveal reflow	fix/macos: bugfix residual
#10478	fix(daemon): keep agent-completion detection alive on pre-v27 daemons	fix/daemon: bugfix residual
#10479	fix(terminal): stop cold restore dropping all scrollback on large checkpoints	renderer terminal-pane / runtime Go PTY: terminal residual
#10480	fix(mobile): heal an orphaned native-chat image paste across screen unmounts	apps/mobile: mobile client residual
#10483	fix(skills): advance the release ledger at the cut so shipped revisions freeze	fix/skills: bugfix residual
#10484	fix(terminal): verify Windows PTY root identity before taskkill /T /F	runtime/go + Tauri Windows terminal: Windows/WSL terminal residual
#10485	fix(window): reflow via scale factor so terminals stop re-gridding	fix/window: bugfix residual
#10487	fix(ui): stop the reveal reflow from dismissing popovers	fix/ui: bugfix residual
#10499	perf(terminal): drop the JSON structural pre-scan from the history read path	renderer terminal-pane / runtime Go PTY: terminal residual
#10525	fix(release-cut): gate an explicit RC against its own series	fix/release-cut: bugfix residual
#10526	fix(terminal): make primary-selection paste suppression single-shot	renderer terminal-pane / runtime Go PTY: terminal residual
#10527	fix(tasks): keep repos with a pending remote-identity probe in the picker	fix/tasks: bugfix residual
#10528	perf(worktree): park the git-common existence poll while the window is hidden	perf/worktree (Pebble-owned surface TBD): performance residual
#10529	fix(runtime): reserve long-poll headroom so orchestration.ask can't starve terminal.wait	runtime orchestration + renderer: orchestration residual
#10530	feat(diagnostics): record OS suspend/resume so sleep gaps aren't read as freezes	feat/diagnostics: feature residual
#10531	fix(sidebar): stop a worktree drag preview from closing the Agent Dashboard	renderer sidebar/tabs store: workspace chrome residual
#10536	fix(i18n): keep the macOS "Local Network" wording searchable in every locale	renderer settings/i18n: settings residual
#10537	fix(git): read core.sparseCheckout the way git does	fix/git: bugfix residual
#10540	fix(worktree): bound the .worktreeinclude copy so a huge include can't freeze workspace creation	fix/worktree: bugfix residual
#10543	fix(window): stop viewport reflow from moving screen geometry	fix/window: bugfix residual
#10550	fix(runtime): report the effective ask timeout so a clamped wait isn't misreported	runtime/go: runtime residual
#10588	fix(terminal): make Zellij/TUI OSC 52 clipboard copy work by default	renderer terminal-pane / runtime Go PTY: terminal residual
#10594	Move language setting to primary interface section	renderer settings/i18n: Move language setting to primary interface section
#10615	fix(diff): keep scroll restore armed through layout shifts	fix/diff: bugfix residual
#10617	fix(terminal): recover wedged panes after input	renderer terminal-pane / runtime Go PTY: terminal residual
#10618	fix(editor): preserve Markdown focus handoffs	fix/editor: bugfix residual
#10628	Show Terminal and Window settings by default in Appearance pane	renderer terminal-pane / runtime Go PTY: Show Terminal and Window settings by default in Appearance pane
#10632	fix(terminal-pane): resolve React #185 setState loop via state identity	fix/terminal-pane: bugfix residual
#10640	Add {linkedIssue} template variable for commit and PR generation	renderer source-control templates: Add {linkedIssue} template variable for commit and PR generation
#10643	fix(mac): disable unstable Skia Graphite renderer to stop stale-tile corruption after idle	fix/mac: bugfix residual
#10645	Fix SSH relay installs on split shell/SFTP namespaces	runtime/go SSH+relay / apps/desktop Tauri bridge: remote session residual
#10648	fix(crash-reporting): coalesce suppressed process-gone breadcrumbs so a recoverable-service crash lo	fix/crash-reporting: bugfix residual
#10674	fix(windows): fail closed on unknown PTY identity	runtime/go + Tauri Windows terminal: Windows/WSL terminal residual
#10677	fix(github): align PR source and review head origin	renderer source-control + runtime/go providercli: git provider residual
#10679	fix(daemon): preserve completion inspection across legacy protocols	fix/daemon: bugfix residual
#10682	fix(window): stop burning macOS GPU on an invisible blur effect (#8482)	fix/window: bugfix residual
#10713	fix(history): quarantine unreadable recovery generations.	fix/history: bugfix residual

Residual policy

• Every deferred row names a Pebble ownership surface (renderer / Go runtime / Tauri / mobile / missing bridge).
• not-applicable is Electron-main, Orca CI/signing/branding/daemon-entry, e2e/chore, or mobile version marketing only.
• No unscoped title-echo deferred placeholders remain.