==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_e75507c9-2194-45f2-abff-8b6f7aaead52]...done ==> Making package: gnome-break-timer 3.1.0-4.1 (Sun Jul 26 00:51:56 2026) ==> Retrieving sources... -> Cloning gnome-break-timer git repo... Cloning into bare repository '/home/alhp/workspace/build/x86-64-v2/gnome-break-timer-3.1.0-4/gnome-break-timer'... -> Found gnome-break-timer-window-icon.patch -> Found gnome-break-timer-onlyshowin-gnome.patch -> Found gnome-break-timer-appstreamcli.patch -> Found gnome-break-timer-create-window.patch ==> Validating source files with b2sums... gnome-break-timer ... Passed gnome-break-timer-window-icon.patch ... Passed gnome-break-timer-onlyshowin-gnome.patch ... Passed gnome-break-timer-appstreamcli.patch ... Passed gnome-break-timer-create-window.patch ... Passed ==> Verifying source file signatures with gpg... gnome-break-timer git repo ... FAILED (unknown public key B863B585A397D1AE) ==> ERROR: One or more PGP signatures could not be verified! ==> ERROR: Could not download sources.