$ git clone -n https://git.cclinux.org/stage/rpms/rear.git /mnt/compose/mock/dist-circle9-build-96356-43628/root/chroot_tmpdir/scmroot/rear
Cloning into '/mnt/compose/mock/dist-circle9-build-96356-43628/root/chroot_tmpdir/scmroot/rear'...
$ git fetch origin eab43c89f3a108f029efbfd542ab14265ce71d8a:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/rear
 * [new ref]         eab43c89f3a108f029efbfd542ab14265ce71d8a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eab43c8 import rear-2.6-17.el9