>>> host in hosts_connection_nolog? no (option unset) >>> host in host_lookup? no (option unset) >>> host in host_reject_connection? no (option unset) >>> host in sender_unqualified_hosts? no (option unset) >>> host in recipient_unqualified_hosts? no (option unset) >>> host in helo_verify_hosts? no (option unset) >>> host in helo_try_verify_hosts? no (option unset) >>> host in helo_accept_junk_hosts? no (option unset) >>> host in smtp_accept_max_nonmail_hosts? yes (matched "*") >>> ACL is NULL: implicit DENY LOG: H=[1.1.1.1] rejected VRFY userx@test.ex >>> using ACL "check_expn" >>> processing "accept" >>> check hosts = 2.2.2.2 >>> host in "2.2.2.2"? no (end of list) >>> accept: condition test failed in ACL "check_expn" >>> end of ACL "check_expn": implicit DENY LOG: H=[1.1.1.1] rejected EXPN postmaster >>> host in hosts_connection_nolog? no (option unset) >>> host in host_lookup? no (option unset) >>> host in host_reject_connection? no (option unset) >>> host in sender_unqualified_hosts? no (option unset) >>> host in recipient_unqualified_hosts? no (option unset) >>> host in helo_verify_hosts? no (option unset) >>> host in helo_try_verify_hosts? no (option unset) >>> host in helo_accept_junk_hosts? no (option unset) >>> host in smtp_accept_max_nonmail_hosts? yes (matched "*") >>> using ACL "check_expn" >>> processing "accept" >>> check hosts = 2.2.2.2 >>> host in "2.2.2.2"? yes (matched "2.2.2.2") >>> accept: condition test succeeded in ACL "check_expn" >>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>> routing list@test.ex >>> calling system_aliases router >>> routed by system_aliases router