File _servicedata of Package jj-fzf

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/tim-janik/jj-fzf</param>
              <param name="changesrevision">5fae4591a73b1ff1fb38633f97b902a78b8dd81d</param></service></servicedata>