Skipping 'by', 'reconciled' and '+' as words everywhere let an alias with one of those names pass as local. The two-engine shape is now split on its own separators and each alias judged whole; a reconciler that is not local is pinned too. Hardening suggested by the third PR #58 review. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>