File _servicedata of Package linuxptp

<servicedata>
<service name="tar_scm">
                <param name="url">git://git.code.sf.net/p/linuxptp/code</param>
              <param name="changesrevision">38ad3264f8726691c3fd0c97d0b34c8eee80c11b</param></service></servicedata>