$ git clone -n https://src.fedoraproject.org/rpms/python-oletools.git /var/lib/mock/f45-build-31775-655/root/chroot_tmpdir/scmroot/python-oletools
Cloning into '/var/lib/mock/f45-build-31775-655/root/chroot_tmpdir/scmroot/python-oletools'...
$ git fetch origin 63eb5dd21544433cd8154a2e6e889cc50c67a383:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-oletools
 * [new ref]         63eb5dd21544433cd8154a2e6e889cc50c67a383 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 63eb5dd Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild