diff --git a/spackbot/handlers/mirrors.py b/spackbot/handlers/mirrors.py
index 40b77fb..4b08e13 100644
--- a/spackbot/handlers/mirrors.py
+++ b/spackbot/handlers/mirrors.py
@@ -5,15 +5,9 @@
 
 import spackbot.helpers as helpers
 from spackbot.helpers import (
-    pr_expected_base,
     pr_mirror_base_url,
-    pr_shared_mirror,
-    publish_mirror_base_url,
 )
 from spackbot.workers import (
-    copy_pr_mirror,
-    prune_mirror_duplicates,
-    update_mirror_index,
     delete_pr_mirror,
     get_queue,
     TASK_QUEUE_LONG,
@@ -33,69 +27,19 @@ async def close_pr_mirror(event, gh):
         return
 
     # Get PR event info
-    base_branch = payload["pull_request"]["base"]["ref"]
-    is_merged = payload["pull_request"]["merged"]
     pr_number = payload["number"]
     pr_branch = payload["pull_request"]["head"]["ref"]
 
     pr_mirror_url = f"{pr_mirror_base_url}/pr{pr_number}_{pr_branch}"
-    shared_pr_mirror_url = f"{pr_mirror_base_url}/{pr_shared_mirror}"
 
     # Get task queue info
     ltask_q = get_queue(TASK_QUEUE_LONG)
-    copy_job = None
     job_metadata = {
         "type": None,
         "pr_number": pr_number,
         "pr_branch": pr_branch,
     }
 
-    if is_merged and base_branch == pr_expected_base:
-        logger.info(
-            f"PR {pr_number}/{pr_branch} merged to develop, graduating binaries"
-        )
-
-        # Copy all of the stack binaries from the PR to the shared PR
-        # mirror.
-        job_metadata.update({"type": "copy"})
-        copy_job = ltask_q.enqueue(
-            copy_pr_mirror,
-            pr_mirror_url,
-            shared_pr_mirror_url,
-            meta=job_metadata,
-            job_timeout=WORKER_JOB_TIMEOUT,
-        )
-        logger.info(f"Copy job queued: {copy_job.id}")
-
-        # Prune duplicates that have been published after copy
-        # since copy may have introduced duplicates for some reason
-        job_metadata.update({"type": "prune"})
-        shared_stack_pr_mirror_url = f"{shared_pr_mirror_url}/{{stack}}"
-        publish_stack_mirror_url = (
-            f"{publish_mirror_base_url}/{{stack}}/{pr_expected_base}"
-        )
-        prune_job = ltask_q.enqueue(
-            prune_mirror_duplicates,
-            shared_stack_pr_mirror_url,
-            publish_stack_mirror_url,
-            job_timeout=WORKER_JOB_TIMEOUT,
-            depends_on=copy_job,
-            meta=job_metadata,
-        )
-        logger.info(f"Pruning job queued: {prune_job.id}")
-
-        # Queue a reindex for the stack mirror to attempt to run after
-        # prune.
-        job_metadata.update({"type": "reindex"})
-        update_job = ltask_q.enqueue(
-            update_mirror_index,
-            shared_stack_pr_mirror_url,
-            job_timeout=WORKER_JOB_TIMEOUT,
-            depends_on=prune_job,
-            meta=job_metadata,
-        )
-        logger.info(f"Reindex job queued: {update_job.id}")
-
     # Delete the mirror
     job_metadata.update({"type": "delete"})
     del_job = ltask_q.enqueue(
@@ -103,6 +47,5 @@ async def close_pr_mirror(event, gh):
         pr_mirror_url,
         meta=job_metadata,
         job_timeout=WORKER_JOB_TIMEOUT,
-        depends_on=copy_job,
     )
     logger.info(f"Delete job queued: {del_job.id}")