$ git clone -n https://src.fedoraproject.org/rpms/python-openid-cla.git /var/lib/mock/f41-build-side-1-2768024-32087/root/chroot_tmpdir/scmroot/python-openid-cla
Cloning into '/var/lib/mock/f41-build-side-1-2768024-32087/root/chroot_tmpdir/scmroot/python-openid-cla'...
$ git fetch origin b7891ff86fa371666cf181af400fd2e6c522ebe6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-openid-cla
 * [new ref]         b7891ff86fa371666cf181af400fd2e6c522ebe6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b7891ff convert license to SPDX