$ git clone -n https://src.fedoraproject.org/rpms/perl-List-MoreUtils.git /var/lib/mock/f45-build-24560-604/root/chroot_tmpdir/scmroot/perl-List-MoreUtils
Cloning into '/var/lib/mock/f45-build-24560-604/root/chroot_tmpdir/scmroot/perl-List-MoreUtils'...
$ git fetch origin d578a5d1506193743f5203e49433c426013ea8bb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-List-MoreUtils
 * [new ref]         d578a5d1506193743f5203e49433c426013ea8bb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d578a5d Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild