set_process_info: pppp handling incoming connection from ([1.2.3.4]) [1.2.3.4]
SMTP>> 250 the.local.host.name Hello [1.2.3.4] [1.2.3.4]
SMTP<< mail from:<a@b>
+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:<c@d>
using ACL "rcpt"
accept: condition test succeeded in ACL "rcpt"
end of ACL "rcpt": ACCEPT
SMTP>> 250 Accepted
+DSN: orcpt: NULL flags: 0
SMTP<< rcpt to:<e@f>
using ACL "rcpt"
processing "require"
accept: condition test succeeded in ACL "rcpt"
end of ACL "rcpt": ACCEPT
SMTP>> 250 Accepted
+DSN: orcpt: NULL flags: 0
SMTP<< quit
SMTP>> 221 the.local.host.name closing connection
LOG: smtp_connection MAIN
SMTP connection from ([1.2.3.4]) [1.2.3.4] closed by QUIT
search_tidyup called
->>>>>>>>>>>>>>>> Exim pid=pppp terminating with rc=0 >>>>>>>>>>>>>>>>
+>>>>>>>>>>>>>>>> Exim pid=pppp (main) terminating with rc=0 >>>>>>>>>>>>>>>>