-250 good recipient
-200 OK nonlast bdat
-BDAT 8380 LAST
-250 OK bdat
-QUIT
-225 OK
-End of script
-Listening on port 1224 ...
-Connection request from [127.0.0.1]
-220 Greetings
-EHLO testhost.test.ex
-250-Hello there
-250-PIPELINING
-250 CHUNKING
-MAIL FROM:<>
-RCPT TO:<u@test.ex>
-BDAT 311
-250 OK mail
-250 OK rcpt
-500 oops nonlast bdat
-QUIT
-225 OK
-End of script
-Listening on port 1224 ...
-Connection request from [127.0.0.1]
-220 Greetings
-EHLO testhost.test.ex
-250-Hello there
-250-PIPELINING
-250 CHUNKING
-MAIL FROM:<>
-RCPT TO:<v@test.ex>
-BDAT 311
-250 OK mail
-250 OK rcpt
-250 OK nonlast bdat
-BDAT 8380 LAST