127.0.0.1 in hosts_avoid_esmtp? no (option unset)
SMTP>> EHLO myhost.test.ex
SMTP<< 250 OK
+127.0.0.1 in hosts_require_auth? no (option unset)
SMTP>> MAIL FROM:<>
SMTP<< 250 OK
SMTP>> RCPT TO:<x@y>
>>> 127.0.0.1 in hosts_avoid_esmtp? no (option unset)
>>> SMTP>> EHLO myhost.test.ex
>>> SMTP<< 250 OK
+>>> 127.0.0.1 in hosts_require_auth? no (option unset)
>>> SMTP>> MAIL FROM:<>
>>> SMTP<< 250 OK
>>> SMTP>> RCPT TO:<a@b>