250-PIPELINING
250 HELP
SMTP<< mail from:<x@y>
+spool directory space = nnnnnK inodes = nnnnn check_space = 10240K inodes = 100 msg_size = 0
+log directory space = nnnnnK inodes = nnnnn check_space = 10240K inodes = 100
SMTP>> 250 OK
SMTP<< rcpt to:<userx@test.ex>
processing "accept"
SMTP<< data
SMTP>> 354 Enter message, ending with "." on a line by itself
search_tidyup called
-PDKIM >> Body data for hash, canonicalized >>>>>>>>>>>>>>>>>>>>>>
+PDKIM >> raw hdr: From:{SP}unqualified{CR}{LF}
>>Headers received:
From: unqualified