$ git clone -n https://src.fedoraproject.org/rpms/perl-CPAN-ParseDistribution.git /var/lib/mock/f45-build-22025-589/root/chroot_tmpdir/scmroot/perl-CPAN-ParseDistribution
Cloning into '/var/lib/mock/f45-build-22025-589/root/chroot_tmpdir/scmroot/perl-CPAN-ParseDistribution'...
$ git fetch origin 3c4f9f43a57a1f3db11b65c6cb85c10481554cbd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-CPAN-ParseDistribution
 * [new ref]         3c4f9f43a57a1f3db11b65c6cb85c10481554cbd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3c4f9f4 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild