+>>> processing "warn" (TESTSUITE/test-config 23)
+>>> check logwrite = \$h_from: '$h_from:'
+>>> = $h_from: '@'
+LOG: 10HmbI-000000005vi-0000 $h_from: '@'
+>>> warn: condition test succeeded in ACL "acl_data"
+>>> processing "require" (TESTSUITE/test-config 24)