code: @Override
    public ServiceRefAmp bind(ServiceRefAmp service, String address)
    {
      if (log.isLoggable(Level.FINEST)) {
        log.finest(L.l("bind {0} for {1} in {2}",
                      address, service.api().getType(), this));
      }
  
      address = toCanonical(address);
      
      registry().bind(address, service);
  
      return service;
    }
docs: Publish, reusing the mailbox for an existing service.