>>> check condition = ${if match{$message_body}{trigger}{yes}{no}}
>>> = no
>>> deny: condition test failed in ACL "acl_data"
+>>> processing "warn"
+>>> check logwrite = \$h_from: '$h_from:'
+>>> = $h_from: '@'
+LOG: 10HmbI-0005vi-00 $h_from: '@'
+>>> warn: condition test succeeded in ACL "acl_data"
>>> processing "require"
>>> check verify = header_syntax
>>> require: condition test failed in ACL "acl_data"
>>> end of ACL "acl_data": not OK
-LOG: 10HmbH-0005vi-00 H=[10.0.0.0] F=<x@y> rejected after DATA: domain missing or malformed: failing address in "From:" header is: @
+LOG: 10HmbI-0005vi-00 H=[10.0.0.0] F=<x@y> 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)
>>> = yes
>>> deny: condition test succeeded in ACL "acl_data"
>>> end of ACL "acl_data": DENY
-LOG: 10HmbI-0005vi-00 H=[10.0.0.0] F=<x@y> rejected after DATA: body contains trigger
+LOG: 10HmbJ-0005vi-00 H=[10.0.0.0] F=<x@y> rejected after DATA: body contains trigger