Subject: Re: [PATCH] headers: Preserve 'change-id' header in rebase / cherry-pick.

From: Nico Williams <[email-masked]>
Date: Tue, 7 Apr 2026 00:02:06 -0500

On Mon, Apr 06, 2026 at 11:58:19PM -0500, Nico Williams wrote:
> Maybe that's the trick: local configuration for determining the
> copy-or-drop semantic for different operations, and maybe hooks for
> altering when copying.  [...]

I should add that I would want an original-change-id header that could
be used (again, optionally) to relate commits that get cherry-picked or
rebased but end up having different change-ids.