$ git clone -n https://src.fedoraproject.org/rpms/perl-bareword-filehandles.git /var/lib/mock/f45-build-27616-625/root/chroot_tmpdir/scmroot/perl-bareword-filehandles
Cloning into '/var/lib/mock/f45-build-27616-625/root/chroot_tmpdir/scmroot/perl-bareword-filehandles'...
$ git fetch origin 00966325c2951503931bb8ffe37922adef5eda2e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-bareword-filehandles
 * [new ref]         00966325c2951503931bb8ffe37922adef5eda2e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0096632 Perl 5.44 rebuild