$ git clone -n https://src.fedoraproject.org/rpms/python-zict.git /var/lib/mock/f45-build-33820-674/root/chroot_tmpdir/scmroot/python-zict
Cloning into '/var/lib/mock/f45-build-33820-674/root/chroot_tmpdir/scmroot/python-zict'...
$ git fetch origin ad83f4e433d54d6658d515c01677812291bb5ca0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-zict
 * [new ref]         ad83f4e433d54d6658d515c01677812291bb5ca0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad83f4e Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild