$ git clone -n https://src.fedoraproject.org/rpms/python-flake8-import-order.git /var/lib/mock/f45-build-30722-647/root/chroot_tmpdir/scmroot/python-flake8-import-order
Cloning into '/var/lib/mock/f45-build-30722-647/root/chroot_tmpdir/scmroot/python-flake8-import-order'...
$ git fetch origin 4d78e8a71f67eaafc92c59703654511b3e379acd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-flake8-import-order
 * [new ref]         4d78e8a71f67eaafc92c59703654511b3e379acd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4d78e8a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild