$ git clone -n https://src.fedoraproject.org/rpms/erlang-riak_client.git /var/lib/mock/f38-build-side-42-init-devel-700300-27065/root/chroot_tmpdir/scmroot/erlang-riak_client
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-700300-27065/root/chroot_tmpdir/scmroot/erlang-riak_client'...
$ git fetch origin 10f3a1a36112981e01d6fe9325206dff5ac6e5d0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-riak_client
 * [new ref]         10f3a1a36112981e01d6fe9325206dff5ac6e5d0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 10f3a1a Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild