File _service of Package apt

<services>
  <service name="tar_scm">
    <param name="scm">git</param>
    <param name="url">http://apt-rpm.org/scm/apt.git</param>
    <param name="revision">a2c6334</param>
    <param name="versionprefix">0.5.15lorg3.95</param>
  </service>
  <service name="recompress">
    <param name="compression">xz</param>
    <param name="file">*.tar</param>
  </service>
  <service name="set_version"/>
</services>