I don't think the issue is the sign-off so much as that an existing PR was edited. Claude Code signs off when creating PRs and nobody seems bothered. But it won't edit an existing PR, and it won't sign off if I simply ask it not too (which I've automated). Editing any PR it touches - including one authored by someone else - is downright rude.
> Claude Code signs off when creating PRs and nobody seems bothered
That's a great feature. When I open a repo and I see most commits co-authored by Claude, I can quickly dismiss the entire project as slop.
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> Claude Code signs off when creating PRs and nobody seems bothered
Not only unbothered, but genuinely appreciative of the notification.