$ git clone -n https://src.fedoraproject.org/rpms/perl-Test-Moose-More.git /var/lib/mock/f45-build-26740-619/root/chroot_tmpdir/scmroot/perl-Test-Moose-More
Cloning into '/var/lib/mock/f45-build-26740-619/root/chroot_tmpdir/scmroot/perl-Test-Moose-More'...
$ git fetch origin 19a8d561a3f896e5cfca583be10c14915660e747:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Test-Moose-More
 * [new ref]         19a8d561a3f896e5cfca583be10c14915660e747 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 19a8d56 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild