<services>
  <service name="tar_scm">
    <param name="scm">bzr</param>
    <param name="url">lp:qpdfview</param>
    <param name="versionformat">%r</param>
    <param name="versionprefix"></param>
    <param name="filename">qpdfview-bzr</param>
  </service>
</services>
