File _service of Package gstreamer-plugins-good

<services>
  <service name="download_url">
    <param name="host">gstreamer.freedesktop.org</param>
    <param name="protocol">https</param>
    <param name="path">/src/gst-plugins-good/gst-plugins-good-1.28.0.tar.xz</param>
  </service>
</services>