Review Fix Loop

review once -> no findings -> finish
            -> findings -> verify -> fix -> verify closure -> finish or pause

Contract

• Keep one orchestrator-spawned BB worker active. /code-review may create its required Standards and Spec subagents; those subagents create no descendants.
• Give every review, finding check, fix, and closure check a fresh spawned thread in one ticket environment. Never fork or reuse a worker.
• Pin one immutable review base. Reviews and checks are read-only; fixes commit, validate, and leave the tree clean. Verify every claim in the worktree.
• Return a clean gate to the caller. The caller owns branch push and PR creation; merge, deploy, archive, and cleanup remain separate actions.

References