Having an honesty based tag could be only way to monitor impact or get after a fix in code bases if things go south.

That is at the moment: - Nobody knows for sure what agents might add and their long term effects on codebases.

- It's at best unclear that AI content in a codebase can be reliably determined automatically.

- Even if it's not malicious, at least some of its contributions are likely to be deleterious and pass undetected by human review.