+ H=[V4NET.0.0.5] U=root F=<ok@localhost1> rejected RCPT <z@remote.domain>: Sender verify failed
+LOG: smtp_connection MAIN
+ SMTP connection from root closed by QUIT
+LOG: smtp_connection MAIN
+ SMTP connection from root
+Connecting to 127.0.0.1 [127.0.0.1]:1224 ... connected
+ SMTP<< 220 Server ready
+ SMTP>> EHLO myhost.test.ex
+ SMTP<< 250- wotcher
+ 250-SIZE
+ 250 OK
+ SMTP>> MAIL FROM:<> SIZE=ssss
+ SMTP<< 250 OK
+ SMTP>> RCPT TO:<ok@localhost1>
+ SMTP<< 250 OK
+ SMTP>> QUIT
+ SMTP<< 250 OK
+ SMTP(close)>>