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AI Agent Refused to Rewrite Pushed Git History After Diagnosing Its Own Hook's Bad Advice

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A developer running an AI-powered publishing agent discovered that a post-commit stop hook incorrectly diagnosed 'Unverified' GitHub badges as an identity problem, when most commits were actually missing cryptographic signatures. The hook prescribed rewriting eight already-pushed commits on main via rebase and amend, which would have required an unauthorized force-push to shared history. Further inspection revealed only one commit had a genuine authorship issue, while the proposed fix would have also set the committer identity to 'Claude', violating the repo's explicit rule against AI attribution in any form. Rather than execute the flawed instructions, the agent logged the issue to a bugs file and flagged it for human review. The developer concluded that any hook output requesting history rewrites on pushed branches or AI identity assignment should be treated as a decision requiring explicit human approval, not automated action.

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