$ git clone -n https://git.cclinux.org/stage/rpms/perl-Date-Manip.git /mnt/compose/mock/dist-circle8-build-110099-65277/root/chroot_tmpdir/scmroot/perl-Date-Manip
Cloning into '/mnt/compose/mock/dist-circle8-build-110099-65277/root/chroot_tmpdir/scmroot/perl-Date-Manip'...
$ git fetch origin b7a3a37ff442e74a5ca7b84b343a2ab5544bd9c9:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/perl-Date-Manip
 * [new ref]         b7a3a37ff442e74a5ca7b84b343a2ab5544bd9c9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b7a3a37 import perl-Date-Manip-6.60-3.el8