File _servicedata of Package umu-launcher

<servicedata>
  <service name="tar_scm">
    <param name="url">https://github.com/Open-Wine-Components/umu-launcher.git</param>
    <param name="changesrevision">7f9d3a19ddfc0f408fd79adbafdd9a737d8c2282</param>
  </service>
</servicedata>