File _service of Package veloren

<services>
  <service name="tar_scm">
    <param name="url">https://gitlab.com/veloren/veloren.git</param>
    <param name="scm">git</param>
    <param name="exclude">.git</param>
    <param name="version">20200224</param>
    <param name="filename">veloren</param>
    <param name="changesgenerate">enable</param>
  </service>
  
  <service name="recompress">
    <param name="file">*.tar</param>
    <param name="compression">xz</param>
  </service>
  <service name="set_version" />
</services>