PR Ready

An open PR/MR isn't mergeable. Two things block it — a stale base or red CI, and open review threads. Same loop for both: fix, push, re-query the forge, repeat. Handle whichever is blocking; usually that's both.

No feature work. No drive-bys.

Rebase + CI

1. Find the worktree for this PR (or create one per repo convention). Prefer an existing worktree the user already has.
2. git fetch origin <default> (usually main).
3. Rebase onto origin/<default>. Fix conflicts only as needed to preserve intent.
4. Push (--force-with-lease if the rebase rewrote history).
5. Watch CI. Fix failures caused by the rebase or existing breakage on this branch — nothing else.
6. Flaky upstream on the default branch → say so. Don't paper over it with unrelated test deletes.