pkgmgr push --no-sign skips the re-sign rebase and the unsigned-range
refusal, so a checkout without a usable signing key can still sync the
fetch URL and every mirror pushurl. Leases and the git cherry guard
still apply. push_branch takes sign as a required keyword; pkgmgr
release and release --retry pass sign=True, so releases stay signed.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
pkgmgr push now signs unpushed commits like git-sign-push and pushes
each pushurl with its own --force-with-lease: the fetch URL against the
tracking ref, every mirror against its own fetched tip, each only after
git cherry shows no commit exists only there. --rewrite allows a
deliberate history rewrite. Without a repository selection it pushes
the current checkout, including worktrees outside the base dir.
pkgmgr release and release --retry sign before tagging and push the
branch and tag through the same path.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
