1 >>> host in hosts_connection_nolog? no (option unset)
2 >>> host in host_lookup? no (option unset)
3 >>> host in host_reject_connection? no (option unset)
4 >>> host in sender_unqualified_hosts? no (option unset)
5 >>> host in recipient_unqualified_hosts? no (option unset)
6 >>> host in helo_verify_hosts? no (option unset)
7 >>> host in helo_try_verify_hosts? no (option unset)
8 >>> host in helo_accept_junk_hosts? no (option unset)
9 LOG: rejected HELO from [10.10.10.10]: syntactically invalid argument(s): !@#$%^&*(
10 LOG: SMTP syntax error in "debug" H=[10.10.10.10] unrecognized command
11 LOG: SMTP syntax error in "rhubarb" H=[10.10.10.10] unrecognized command
12 LOG: SMTP syntax error in "mail" H=[10.10.10.10] unrecognized command