$ git clone -n https://src.fedoraproject.org/rpms/erlang-riak_kv.git /var/lib/mock/f41-build-side-1-3102813-39354/root/chroot_tmpdir/scmroot/erlang-riak_kv
Cloning into '/var/lib/mock/f41-build-side-1-3102813-39354/root/chroot_tmpdir/scmroot/erlang-riak_kv'...
$ git fetch origin 217da0b3a38119f74da0e0617c82cfaf613ae9bf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-riak_kv
 * [new ref]         217da0b3a38119f74da0e0617c82cfaf613ae9bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 217da0b convert ASL 2.0 license to SPDX