>>> 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) >>> processing "accept" >>> accept: condition test succeeded >>> host in ignore_fromline_hosts? no (option unset) >>> using ACL "acl_data" >>> processing "deny" >>> check condition = ${if match{$message_body}{trigger}{yes}{no}} >>> = no >>> deny: condition test failed >>> processing "require" >>> check verify = header_syntax >>> require: condition test failed LOG: 10HmbF-0005vi-00 H=[10.0.0.0] F= rejected after DATA: domain missing or malformed: failing address in "From" header is: @ >>> 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) >>> processing "accept" >>> accept: condition test succeeded >>> host in ignore_fromline_hosts? no (option unset) >>> using ACL "acl_data" >>> processing "deny" >>> check condition = ${if match{$message_body}{trigger}{yes}{no}} >>> = yes >>> deny: condition test succeeded LOG: 10HmbG-0005vi-00 H=[10.0.0.0] F= rejected after DATA: body contains trigger