->>> accept: condition test succeeded in ACL "check_mail"
->>> end of ACL "check_mail": ACCEPT
->>> host in smtp_accept_max_nonmail_hosts? yes (matched "*")
+>>> accept: condition test succeeded in ACL check_mail
+>>> end of ACL check_mail: ACCEPT
+>>> host in smtp_accept_max_nonmail_hosts?
+>>> list element: *
+>>> host in smtp_accept_max_nonmail_hosts? yes (matched "*")
+>>> csa2.test.ex in helo_lookup_domains?
+>>> list element: @
+>>> list element: @[]