$ git clone -n https://src.fedoraproject.org/rpms/perl-CatalystX-Component-Traits.git /var/lib/mock/f45-build-22193-590/root/chroot_tmpdir/scmroot/perl-CatalystX-Component-Traits
Cloning into '/var/lib/mock/f45-build-22193-590/root/chroot_tmpdir/scmroot/perl-CatalystX-Component-Traits'...
$ git fetch origin 6cfeaf1d15bba4abd95e66fb182322bb55b38d5d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-CatalystX-Component-Traits
 * [new ref]         6cfeaf1d15bba4abd95e66fb182322bb55b38d5d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6cfeaf1 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild