File _service of Package ovmf

<services>
  <service name="tar_scm" mode="disabled">
    <param name="filename">ovmf</param>
    <param name="versionformat">0.1+svn%r</param>
    <param name="url">https://svn.code.sf.net/p/edk2/code/trunk/edk2</param>
    <param name="scm">svn</param>
  </service>
  <service name="recompress" mode="disabled">
    <param name="compression">xz</param>
    <param name="file">*.tar</param>
  </service>
  <service name="set_version" mode="disabled"/>
</services>