$ git clone -n https://src.fedoraproject.org/rpms/python-pysimplesoap.git /var/lib/mock/f45-build-32389-659/root/chroot_tmpdir/scmroot/python-pysimplesoap
Cloning into '/var/lib/mock/f45-build-32389-659/root/chroot_tmpdir/scmroot/python-pysimplesoap'...
$ git fetch origin 1883254117b5466c7e0a85d871103e3425db477a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pysimplesoap
 * [new ref]         1883254117b5466c7e0a85d871103e3425db477a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1883254 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild