$ git clone -n https://src.fedoraproject.org/rpms/auto.git /var/lib/mock/f40-build-2177716-51098/root/chroot_tmpdir/scmroot/auto
Cloning into '/var/lib/mock/f40-build-2177716-51098/root/chroot_tmpdir/scmroot/auto'...
$ git fetch origin 6385827b6635cf731a53f631700965482aec498c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/auto
 * [new ref]         6385827b6635cf731a53f631700965482aec498c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6385827 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild