$ git clone -n https://src.fedoraproject.org/rpms/ocserv.git /var/lib/mock/f40-build-1135531-20569/root/chroot_tmpdir/scmroot/ocserv
Cloning into '/var/lib/mock/f40-build-1135531-20569/root/chroot_tmpdir/scmroot/ocserv'...
$ git fetch origin 36f16a963465ad7062f018af64a025fe126405b8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ocserv
 * [new ref]         36f16a963465ad7062f018af64a025fe126405b8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 36f16a9 Update to 1.3.0 upstream release