File _servicedata of Package wsjtx

<servicedata>
  <service name="tar_scm">
    <param name="url">https://git.code.sf.net/p/wsjt/wsjtx</param>
    <param name="changesrevision">b4f9a431bcf6449df8f37b56de79d48b665b044c</param>
  </service>
</servicedata>