From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id sE3BNlLD8V6IfAAA0tVLHw (envelope-from ) for ; Tue, 23 Jun 2020 08:54:42 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id +DRzMlLD8V7gKgAAbx9fmQ (envelope-from ) for ; Tue, 23 Jun 2020 08:54:42 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id F3FA094053E for ; Tue, 23 Jun 2020 08:54:41 +0000 (UTC) Received: from localhost ([::1]:40524 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jnehT-0004tC-NO for larch@yhetil.org; Tue, 23 Jun 2020 04:54:39 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39202) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jnegs-0004rq-7s for bug-guix@gnu.org; Tue, 23 Jun 2020 04:54:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:52115) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jnegr-0004rl-UO for bug-guix@gnu.org; Tue, 23 Jun 2020 04:54:01 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jnegr-0002rO-TF; Tue, 23 Jun 2020 04:54:01 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#41908: guix time-machine fails; XXXX is not related to introductory commit of channel 'guix' Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Tue, 23 Jun 2020 08:54:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 41908 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: zimoun Received: via spool by 41908-done@debbugs.gnu.org id=D41908.159290243810984 (code D ref 41908); Tue, 23 Jun 2020 08:54:01 +0000 Received: (at 41908-done) by debbugs.gnu.org; 23 Jun 2020 08:53:58 +0000 Received: from localhost ([127.0.0.1]:35428 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jnegn-0002r6-Qc for submit@debbugs.gnu.org; Tue, 23 Jun 2020 04:53:58 -0400 Received: from eggs.gnu.org ([209.51.188.92]:53032) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jnegm-0002qp-23 for 41908-done@debbugs.gnu.org; Tue, 23 Jun 2020 04:53:56 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:58556) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jnegf-0004lT-AZ; Tue, 23 Jun 2020 04:53:49 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=52752 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jnege-0003fg-RV; Tue, 23 Jun 2020 04:53:49 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <87blli11pi.fsf@gnu.org> <87366qeovy.fsf@gnu.org> <875zbka0h6.fsf@gnu.org> <86imfjsco3.fsf@gmail.com> <87d05q5j4w.fsf@gnu.org> <86d05qrx5a.fsf@gmail.com> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 6 Messidor an 228 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Tue, 23 Jun 2020 10:53:46 +0200 In-Reply-To: <86d05qrx5a.fsf@gmail.com> (zimoun's message of "Tue, 23 Jun 2020 10:42:25 +0200") Message-ID: <87blla40yt.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -3.3 (---) X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 41908-done@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Spam-Score: -1.01 X-TUID: bVBL2DuSBwjh zimoun skribis: > Just to be sure to understand: > > 1- * 41a2d6a8b9 (newer) > 2- * e70e097882 (between) > 3- * 36640207c9 (older) > 4- * xxxxxxxxxx (first authenticated commit) > > From a fresh cache, > > a) if #2 is authenticated, because it is descendant of #4, it is stored > and all the commits between (closure), i.e., #3 should be considered as > authenticated. > > b) then if #1 is authenticated, because it is a descendant of the last > authenticated i.e. #2, it is stored in the cache. > > c) now let try #3. It is considered authenticated because in the closure > of #4 and #2. > > Yes it makes sense. All is good. :-) Yup, looks correct. :-) > (And the assumption is: if Guix does not raise then it means that the > commit is authenticated.) Exactly. I know it=E2=80=99s disappointing, but it=E2=80=99s one of these = features that=E2=80=99s pretty much invisible until you run into troubles. Ludo=E2=80=99.