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a=rsa-sha256; c=relaxed/relaxed; d=cryptonector.com; s=dreamhost; t=1775538130; bh=9GPGtUS99u11N5uGzU86C+pphB5u/wEZ2ON2dTij5cM=; h=Date:From:To:Cc:Subject:Content-Type; b=tNXfHDXX2bstysi3SyD+9hjJtZmV6oJLmzh44YfGzS1jijyBFXsF5KcuIr9e+t+1g YTJ/aEKLEGEs+LaR6NX8Hc6MnT7HnhnQd1vFIi9/hWWvfJvMzDjSertgF7q89BgiZu Ln+zVeU8SV0CR/Vu3CwMtRHIsG/4BiT3wskurGwcstgpI1yndslGp6Qc6/hVd/BFL/ aMkwJIzqVbYvyNGffWUTAzv1HK6Q1xGOfjAHvX0oOVt2LbS9UbzE52WyOkoYRrOkAf tPe9Pwv4BBUvdXxelUM8cjf5oQo+2INiR3zhL7MVhPachKB3sA19NIKe/hOMkUv9DA 7vIMAGxmt9rjg== Date: Tue, 7 Apr 2026 00:02:06 -0500 From: Nico Williams To: Junio C Hamano Cc: Matt Stark , git@vger.kernel.org, ps@pks.im, phillip.wood@dunelm.org.uk, Martin von Zweigbergk , remo@buenzli.dev, Edwin Kempin , schacon@gmail.com, philipmetzger@bluewin.ch, konstantin@linuxfoundation.org, newren@gmail.com, tytso@mit.edu, rikingcoding@gmail.com Subject: Re: [PATCH] headers: Preserve 'change-id' header in rebase / cherry-pick. Message-ID: References: Precedence: bulk X-Mailing-List: git@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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.