code: ServiceRefAmp lookup(String path, PodRef podCaller)
    {
      if (_linkServiceRef.address().startsWith("local:")) {
        int p = path.indexOf('/', 1);
        
        if (p > 0) {
          // champ path is /pod.0/path
          // return (ServiceRefAmp) _champService.lookup(path);
          return (ServiceRefAmp) _rampManager.service(path.substring(p));
        }
        else {
          return (ServiceRefAmp) _rampManager.service(path);
          
          //return (ServiceRefAmp) _rampManager.lookup("local://");
        }
      }
      else {
        ServiceRefAmp linkRef = getLinkServiceRef(podCaller);
  
        return linkRef.onLookup(path);
      }
    }
docs: Lookup returns a ServiceRef for the foreign path and calling pod.
  
  @param path the foreign service path
  @param podCaller the calling pod