File _service of Package pxe-formula

<services>
  <service name="tar_scm">
    <param name="url">https://github.com/SUSE/salt-formulas</param>
    <param name="subdir">pxe-formula</param>
    <param name="filename">pxe-formula</param>
    <param name="scm">git</param>
    <param name="extract">pxe-formula.changes</param>
    <param name="extract">pxe-formula.spec</param>
    <param name="versionprefix">0.1</param>
  </service>
  <service name="recompress">
    <param name="file">*.tar</param>
    <param name="compression">xz</param>
  </service>
  <service name="set_version">
  </service>
</services>