anchor.diff:  		    ssl_trace, 
   		    essl_trace]}, 
        {stream,  [], [http_stream,
  -		    http_stream_once, 
  -		    proxy_stream]}, 
  +		    http_stream_once]},
        {tickets, [], [hexed_query_otp_6191, 
   		    empty_body_otp_6243,
   		    empty_response_header_otp_6830,
   		    transfer_encoding_otp_6807, 
  -		    proxy_not_modified_otp_6821,
   		    no_content_204_otp_6982, 
   		    missing_CR_otp_7304,
   		    {group, otp_7883}, 
  
positive.code:     DummyServerPid ! stop,
      ok = httpc:set_options([{ipfamily, inet6fb4}]), 
      ok.
  
  
  %%-------------------------------------------------------------------------
  
  proxy_not_modified_otp_6821(doc) ->
      ["If unmodified no body should be returned"];
  proxy_not_modified_otp_6821(suite) ->
      [];
  proxy_not_modified_otp_6821(Config) when is_list(Config) ->
      case ?config(skip, Config) of 
  	undefined ->
  	    provocate_not_modified_bug(?PROXY_URL);
  	Reason ->
  	    skip(Reason)
      end.
  
  
  %%-------------------------------------------------------------------------
  
negative.code: 
      p("once -> done when Bode: ~p", [Body]),
      ok.
  
  
  %%-------------------------------------------------------------------------
  