$ git clone -n https://src.fedoraproject.org/rpms/libparserutils.git /var/lib/mock/f40-build-2228072-53057/root/chroot_tmpdir/scmroot/libparserutils
Cloning into '/var/lib/mock/f40-build-2228072-53057/root/chroot_tmpdir/scmroot/libparserutils'...
$ git fetch origin c1b48537ff60b28059d7c381505f0f009648f398:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libparserutils
 * [new ref]         c1b48537ff60b28059d7c381505f0f009648f398 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c1b4853 Update to new upstream release 0.2.5