SMTP<< 220 Server ready
127.0.0.1 in hosts_avoid_esmtp? no (option unset)
SMTP>> EHLO mail.test.ex
-cmd buf flush 19 bytes
+cmd buf flush ddd bytes
SMTP<< 250 OK
127.0.0.1 in hosts_require_auth? no (option unset)
SMTP>> MAIL FROM:<>
-cmd buf flush 14 bytes
+cmd buf flush ddd bytes
SMTP<< 250 OK
SMTP>> RCPT TO:<qq@remote>
-cmd buf flush 21 bytes
+cmd buf flush ddd bytes
SMTP<< 550 Unknown
SMTP>> QUIT
-cmd buf flush 6 bytes
+cmd buf flush ddd bytes
locking TESTSUITE/spool/db/callout.lockfile
locked TESTSUITE/spool/db/callout.lockfile
EXIM_DBOPEN(TESTSUITE/spool/db/callout)