$ git clone -n https://src.fedoraproject.org/rpms/clojure.git /var/lib/mock/f41-build-759388-13440/root/chroot_tmpdir/scmroot/clojure
Cloning into '/var/lib/mock/f41-build-759388-13440/root/chroot_tmpdir/scmroot/clojure'...
$ git fetch origin b147e6fc8bee6fdff659654f95f99f151a057def:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/clojure
 * [new ref]         b147e6fc8bee6fdff659654f95f99f151a057def -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b147e6f Update to upstream release 1.11.2