$ git clone -n https://src.fedoraproject.org/rpms/perl-Catalyst-Authentication-Store-DBIx-Class.git /var/lib/mock/f45-build-22169-590/root/chroot_tmpdir/scmroot/perl-Catalyst-Authentication-Store-DBIx-Class
Cloning into '/var/lib/mock/f45-build-22169-590/root/chroot_tmpdir/scmroot/perl-Catalyst-Authentication-Store-DBIx-Class'...
$ git fetch origin 324518a98e8dd7ddf67d482069c5397986ad609e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Catalyst-Authentication-Store-DBIx-Class
 * [new ref]         324518a98e8dd7ddf67d482069c5397986ad609e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 324518a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild