>>> processing "accept"
>>> check hosts = test.again.dns
>>> test.again.dns in dns_again_means_nonexist? no (option unset)
+>>> no IP address found for host test.again.dns (during SMTP connection from (test) [ip4.ip4.ip4.ip4])
+>>> test.again.dns in dns_again_means_nonexist? no (option unset)
>>> host in "test.again.dns"? list match deferred for test.again.dns
>>> accept: condition test deferred in inline ACL
LOG: H=(test) [ip4.ip4.ip4.ip4] F=<ralph@dustyshoes.tld> temporarily rejected RCPT <bob@anotherone.tld>: DNS lookup of "test.again.dns" deferred