$ git clone -n https://src.fedoraproject.org/rpms/gnome-break-timer.git /var/lib/mock/f41-build-836135-158771/root/chroot_tmpdir/scmroot/gnome-break-timer
Cloning into '/var/lib/mock/f41-build-836135-158771/root/chroot_tmpdir/scmroot/gnome-break-timer'...
$ git fetch origin b1b30b80a3b311b65a54895b630f2a210d19b233:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gnome-break-timer
 * [new ref]         b1b30b80a3b311b65a54895b630f2a210d19b233 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b1b30b8 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild