context: opt-in pull request head ref #551
Merged
+41
−9
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related to
Using the
/head
ref for pull requests by default is problematic, as it fails to capture upstream changes in the target branch. This discrepancy might lead to different outcomes in CI runs compared to those obtained when running the same workflows against the target branch after merging a PR.With this change, users will need to set the
DOCKER_DEFAULT_GIT_CONTEXT_PR_HEAD_REF=true
environment variable in their workflows to opt in to tracking theHEAD
of the development branch, rather than the merge branch that previews the changes after merging into the target branch.cc @chandanpg