File _servicedata of Package sbd

<servicedata>
  <service name="tar_scm">
    <param name="url">https://github.com/ClusterLabs/sbd.git</param>
    <param name="changesrevision">b6003594e7b71fbb0c0bb8db705b31f9ea5f6a02</param>
  </service>
</servicedata>