$ git clone -n https://src.fedoraproject.org/rpms/python-django-js-asset.git /var/lib/mock/f45-build-30354-644/root/chroot_tmpdir/scmroot/python-django-js-asset
Cloning into '/var/lib/mock/f45-build-30354-644/root/chroot_tmpdir/scmroot/python-django-js-asset'...
$ git fetch origin 007843a44dd33ef56b3381edd3cafc68b765fbd4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-django-js-asset
 * [new ref]         007843a44dd33ef56b3381edd3cafc68b765fbd4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 007843a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild