$ git clone -n https://src.fedoraproject.org/rpms/python-django-formtools.git /var/lib/mock/f45-build-30349-644/root/chroot_tmpdir/scmroot/python-django-formtools
Cloning into '/var/lib/mock/f45-build-30349-644/root/chroot_tmpdir/scmroot/python-django-formtools'...
$ git fetch origin b7ddd4fbe38cc20e1a09e2d061bb4f7c69203aa7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-django-formtools
 * [new ref]         b7ddd4fbe38cc20e1a09e2d061bb4f7c69203aa7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b7ddd4f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild