$ git clone -n https://src.fedoraproject.org/rpms/perl-Module-Install-ManifestSkip.git /var/lib/mock/f45-build-24806-606/root/chroot_tmpdir/scmroot/perl-Module-Install-ManifestSkip
Cloning into '/var/lib/mock/f45-build-24806-606/root/chroot_tmpdir/scmroot/perl-Module-Install-ManifestSkip'...
$ git fetch origin b20e681e5868f500c0dfd882bcb580178c6c8692:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Module-Install-ManifestSkip
 * [new ref]         b20e681e5868f500c0dfd882bcb580178c6c8692 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b20e681 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild