From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by dcvr.yhbt.net (Postfix) with ESMTP id B7BB21F9FD for ; Fri, 5 Mar 2021 21:45:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229758AbhCEVpM (ORCPT ); Fri, 5 Mar 2021 16:45:12 -0500 Received: from injection.crustytoothpaste.net ([192.241.140.119]:34740 "EHLO injection.crustytoothpaste.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229591AbhCEVpA (ORCPT ); Fri, 5 Mar 2021 16:45:00 -0500 Received: from camp.crustytoothpaste.net (unknown [IPv6:2001:470:b978:101:7d4e:cde:7c41:71c2]) (using TLSv1.2 with cipher ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits)) (No client certificate requested) by injection.crustytoothpaste.net (Postfix) with ESMTPSA id 5685E60DF4; Fri, 5 Mar 2021 21:44:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=crustytoothpaste.net; s=default; t=1614980699; bh=4pLwEiIJmyj5DdBjFH+7IPvUoiRk9ie95ehFMasmrw4=; h=Date:From:To:Cc:Subject:References:Content-Type: Content-Disposition:In-Reply-To:From:Reply-To:Subject:Date:To:CC: Resent-Date:Resent-From:Resent-To:Resent-Cc:In-Reply-To:References: Content-Type:Content-Disposition; b=p7bfjj46V8ZLV+S55kCfbAP1R7ne8ddIUhbo4qv1rQkonpBDR+ixjvq/dTUUWT4KD IHZNkbUF8AWGdKgg4fIYplWAorgg6TA6UYJqprgu025lIZrdySycOOWWEO3u3wx+cp 6d94CFlD6kt877YIVD8FDvTkablZCw1Lf/e2nLfGS/Q9hP7dWePRa16XI7TxJK8W/a DGk9b7+ma8HdsGNIBjk2GMn21Ocs3H0Zm5sg2QL+0SfxrDl5fMFneCaai55O0zP2P0 8Ih9ztmhlXLG/LNjrC7AaOmRJ+YJt5fExKhRwMwy0n1NOffj3FOG/8oI/j2kOXDDhc n9NeLXbZ8OCuzA7k79u0Vtt6fr6LgJ40ov4znrfw8KYl6pgenPyoK+5YP9MuZ3glFn hd/vFYdFfKgY67c1CDF9tQrWwbQiR1ob2K+vj9r3rbLvbkJA56aKgciA7OH8ucm12v qJ77lQ1vKpHiQIPkx+F2xloHM5e1GuVvtVUtAJ4eEjad1SEPx1B Date: Fri, 5 Mar 2021 21:44:53 +0000 From: "brian m. carlson" To: "Soni L." Cc: "git@vger.kernel.org" Subject: Re: Cross-signing commits Message-ID: Mail-Followup-To: "brian m. carlson" , "Soni L." , "git@vger.kernel.org" References: <355bb5d1-f661-4ac2-d536-d1c56ec5e408@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="ymDqm/3WS4ixMKRZ" Content-Disposition: inline In-Reply-To: <355bb5d1-f661-4ac2-d536-d1c56ec5e408@gmail.com> User-Agent: Mutt/2.0.5 (2021-01-21) Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org --ymDqm/3WS4ixMKRZ Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2021-03-05 at 16:47:14, Soni L. wrote: > We have a somewhat unusual use-case where we need to cross-sign commits. = Is > there any way to do this in git? As far as one can tell, attempting to > cross-sign a commit would cause its hash to change, and creating a signed > child commit would break fast-forward merges. So these are a no-go. Can you explain what you mean by "cross-signing"? Are you proposing a situation where two parties sign the same commit? --=20 brian m. carlson (he/him or they/them) Houston, Texas, US --ymDqm/3WS4ixMKRZ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.2.27 (GNU/Linux) iHUEABYKAB0WIQQILOaKnbxl+4PRw5F8DEliiIeigQUCYEKmVQAKCRB8DEliiIei gV6oAPsEzldkvSotW6ovTDDtuB3WZVVEFu9SzdHbCKTW0k7SMAEA2C+9AWSP3RhI 2OE5m4FFNUHHDus7/6P9eXq+MdYQDg0= =SWrw -----END PGP SIGNATURE----- --ymDqm/3WS4ixMKRZ--