Add SMTP_HEADER_CHECKS and ALLOW_EMPTY_SENDER_DOMAINS
Three new exiting features in this release:
- Allow setting empty sender domains from PR #17
- Add
SMTP_HEADER_CHECKS
from PR #15 - A script to build the image with custom alpine version from PR #20
One important feature: Multi-platform build (Yay!)
This release switches from Docker hub build to GitHub Actions. These allow us to use docker buildx. As a result, this image is available for more platforms than ever:
- linux/386
- linux/amd64
- linux/arm/v6
- linux/arm/v7
- linux/arm64
- linux/ppc64le
Just use the image as standard - boky/postfix:latest
- docker will do the rest