$ git clone -n https://src.fedoraproject.org/rpms/python-xword-dl.git /var/lib/mock/f45-build-33844-674/root/chroot_tmpdir/scmroot/python-xword-dl
Cloning into '/var/lib/mock/f45-build-33844-674/root/chroot_tmpdir/scmroot/python-xword-dl'...
$ git fetch origin ee7ae2589993eae2b338fd0faa86580a486a479a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-xword-dl
 * [new ref]         ee7ae2589993eae2b338fd0faa86580a486a479a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ee7ae25 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild