$ git clone -n https://src.fedoraproject.org/rpms/perl-MooseX-Has-Options.git /var/lib/mock/f45-build-25025-609/root/chroot_tmpdir/scmroot/perl-MooseX-Has-Options
Cloning into '/var/lib/mock/f45-build-25025-609/root/chroot_tmpdir/scmroot/perl-MooseX-Has-Options'...
$ git fetch origin 57951f73cbf4cd75bd6470f2790160ce4465a30a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-MooseX-Has-Options
 * [new ref]         57951f73cbf4cd75bd6470f2790160ce4465a30a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 57951f7 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild