After the mandatory rebase of a published issue branch the pre-push hook
still passes remote_old..local_new, and once the old tip is no longer an
ancestor that range drags in the whole advanced dev history: on #117 it
meant 84 foreign commits and 20 false rule-8 rejections over already
closed issues, leaving --no-verify as the only exit.
The clamp lives in the gate rather than the hook: .githooks/pre-push
carries an executable bit that MCP publication strips (the commit-msg
precedent), so editing it needs an owner-side commit. When the target is
an issue branch and the declared base is not an ancestor of the head, the
base becomes the merge-base with origin/dev. Fast-forward pushes keep
their exact range, every own commit is still judged, and a real violation
in a post-rebase commit still blocks — covered by a scenario test that
goes red without the wiring.
Issue: #190
User-Visible: no
Matysh
2f0dc44f27