test/stdout/3413

   1 220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
   2 250-myhost.test.ex Hello CALLER at x.y.z
   3 250-SIZE 52428800
   4 250-PIPELINING
   5 250-AUTH PLAIN
   6 250 HELP
   7 504 rhubarb authentication mechanism not supported
   8 504 rhubarb authentication mechanism not supported
   9 504 rhubarb authentication mechanism not supported
  10 504 rhubarb authentication mechanism not supported
  11 554 Too many nonmail commands