$ git clone -n https://src.fedoraproject.org/rpms/python-babelfish.git /var/lib/mock/f45-build-29716-640/root/chroot_tmpdir/scmroot/python-babelfish
Cloning into '/var/lib/mock/f45-build-29716-640/root/chroot_tmpdir/scmroot/python-babelfish'...
$ git fetch origin 929bcd51ca8735eab0838a40f651f05554f94e9e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-babelfish
 * [new ref]         929bcd51ca8735eab0838a40f651f05554f94e9e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 929bcd5 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild