$ git clone -n https://src.fedoraproject.org/rpms/atomorun.git /var/lib/mock/f39-build-1494820-34543/root/chroot_tmpdir/scmroot/atomorun
Cloning into '/var/lib/mock/f39-build-1494820-34543/root/chroot_tmpdir/scmroot/atomorun'...
$ git fetch origin 77aa8034190dff48797aed881231cea19afd735b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/atomorun
 * [new ref]         77aa8034190dff48797aed881231cea19afd735b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 77aa803 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild