File _servicedata of Package vapoursynth-plugin-fmtconv

<servicedata>
<service name="tar_scm">
                <param name="url">https://gitlab.com/EleonoreMizo/fmtconv.git</param>
              <param name="changesrevision">259b702e4e3c1e2fc6d7b2c8e83d95b612519e89</param></service></servicedata>