Gitea 1.24 has no rerun API and the web button needs Grant's SSO identity.
Guarded branch rewind that the next sync undoes; restores the branch itself
on timeout. Used today for eternitas #166 and windy-mind #131 after the
Veron IO stall.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
