$ git clone -n https://src.fedoraproject.org/rpms/glusterfs.git /var/lib/mock/f41-build-60956799-6586759/root/chroot_tmpdir/scmroot/glusterfs
Cloning into '/var/lib/mock/f41-build-60956799-6586759/root/chroot_tmpdir/scmroot/glusterfs'...
$ git fetch origin 08fdd39e4a470d4d64070f111fbd4c542d944dc2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/glusterfs
 * [new ref]         08fdd39e4a470d4d64070f111fbd4c542d944dc2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 08fdd39 Update to 11.2