Replace opaque built-in review behavior with explicit parallel review lenses for
correctness, concurrency, security, architecture, coding style, and regression
coverage, plus bounded domain-specific reviewers and independent validation.
Prefetch pull request discussion in the setup job while letting the read-only
review job fetch and inspect the full commit history without per-commit
worktrees.
Keep GitHub writes isolated to the setup and posting jobs, pin the Claude models
and CLI, and bound execution below the AWS credential lifetime. Materialize
review instructions from the trusted base revision and scope agent writes to the
structured result directory so untrusted pull request content cannot widen the
review authority.
Treat the posting job as the authoritative trust boundary: validate all
model-selected commits, paths, lines, and thread IDs, normalize degenerate line
ranges, bound sanitized output, and surface GitHub API failures in the tracking
comment before performing writes. Retain daandemeyer/systemd in the repository
allowlist so the workflow can be exercised end to end on the personal fork.
Manual runs against fork PR #15 covered OIDC authentication, sandboxing, result
artifact handoff, tracking-comment updates, and validation of posted output.
Signed-off-by: Daan De Meyer <daan@amutable.com>
Daan De Meyer
7c1609b4c2