$ git clone -n https://src.fedoraproject.org/rpms/kongress.git /var/lib/mock/f41-build-856642-167719/root/chroot_tmpdir/scmroot/kongress
Cloning into '/var/lib/mock/f41-build-856642-167719/root/chroot_tmpdir/scmroot/kongress'...
$ git fetch origin b49988ca6d0bd0c6fa46f03c0a7166f69441e58c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kongress
 * [new ref]         b49988ca6d0bd0c6fa46f03c0a7166f69441e58c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b49988c 24.08.2