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envelope-from=jonathan.brielmaier@web.de; helo=mout.web.de X-detected-operating-system: by eggs.gnu.org: First seen = 2020/04/26 08:30:09 X-ACL-Warn: Detected OS = Linux 3.11 and newer X-Received-From: 212.227.15.3 X-Spam-Score: 0.6 (/) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.4 (--) The help section for `guix build --rounds=3DN` in 7.1.1 Common Build Options is miss advising. ``` Note that, currently, the differing build results are not kept around, so you will have to manually investigate in case of an error=E2=80=94e.g., by stashing one of the build results with =E2=80=98gui= x archive =2D-export=E2=80=99 (*note Invoking guix archive::), then rebuilding, and = finally comparing the two results. ``` Should rather endorse `guix build --rounds=3DN --keep-failed` as this option preservers all differing builds, not only one. This option was proposed by Marius Bakke in IRC.