>>> 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)
+>>> test in helo_lookup_domains? no (end of list)
>>> using ACL "check_recipient"
>>> processing "deny" (TESTSUITE/test-config 20)
>>> message: unrouteable address