$ git clone -n https://src.fedoraproject.org/rpms/perl-MooX-late.git /var/lib/mock/f45-build-25053-609/root/chroot_tmpdir/scmroot/perl-MooX-late
Cloning into '/var/lib/mock/f45-build-25053-609/root/chroot_tmpdir/scmroot/perl-MooX-late'...
$ git fetch origin 0bd812e0bd046277d048c68fc2b485a0c84550a4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MooX-late
 * [new ref]         0bd812e0bd046277d048c68fc2b485a0c84550a4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0bd812e Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild