review-fix-signoff-loop

Automated code review and repair loops iterate through preflight, implementation, and deterministic reconciliation, re-validating work until independent signoff agents issue a dual pass verdict. This loop uses fresh-context reviewer iterations and strict verdict contracts to ensure end-to-end completeness.

A strict VERDICT contract in signoff automation enforces a parseable schema using COMPREHENSIVELY_SATISFIED, FINDINGS, or BLOCKED statuses. It requires specific evidence fields and scope-matrix verification to validate multi-repo and multi-provider changes before loop exit.

Prevent infinite loops during automated workflow repair by implementing blocked-state handling that writes a BLOCKED_NO_COMMIT.md artifact for true external blockers. This mechanism ensures the repairable validation loop exits cleanly when encountering genuine external dependencies.

CI validation works with multi-repo and multi-provider agent workflows by applying scope-matrix verification and CI/command replay mapping. Deterministic preflight and implementation-reconcile gates ensure changes are validated across all repositories and providers before signoff.

Maintain evidence artifacts for PR signoff by generating durable reports and a final SIGNOFF.md file throughout the review-fix loop. These artifacts create a truthful evidence trail documenting preflight, implementation-reconcile, and fresh-context reviewer iterations.

Fresh-context reviewer iterations are needed when high-stakes workflow implementations require independent verification without prior context bias. Reviewers assess the final repo state repeatedly until both agents agree, ensuring fragile implementations reach end-to-end correctness.