$ git clone -n https://src.fedoraproject.org/rpms/suricata.git /var/lib/mock/f39-build-1576870-37949/root/chroot_tmpdir/scmroot/suricata
Cloning into '/var/lib/mock/f39-build-1576870-37949/root/chroot_tmpdir/scmroot/suricata'...
$ git fetch origin 44c1e15cf3e2745cc4463d32814bd5a0e45eb7a8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/suricata
 * [new ref]         44c1e15cf3e2745cc4463d32814bd5a0e45eb7a8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 44c1e15 New security and bugfix release