$ git clone -n https://src.fedoraproject.org/rpms/perl-CPAN-Meta-YAML.git /var/lib/mock/f41-build-815787-149783/root/chroot_tmpdir/scmroot/perl-CPAN-Meta-YAML
Cloning into '/var/lib/mock/f41-build-815787-149783/root/chroot_tmpdir/scmroot/perl-CPAN-Meta-YAML'...
$ git fetch origin 6fad33cd4f4bcf1d529bcd13e5ce98c93369aa43:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-CPAN-Meta-YAML
 * [new ref]         6fad33cd4f4bcf1d529bcd13e5ce98c93369aa43 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6fad33c Increase release to favour standalone package