+>>> using ACL "acl_V4NET_99_99"
+>>> processing "accept"
+>>> check local_parts = defer_ok
+>>> x in "defer_ok"? no (end of list)
+>>> accept: condition test failed in ACL "acl_V4NET_99_99"
+>>> processing "accept"
+>>> check verify = reverse_host_lookup
+>>> looking up host name to force name/address consistency check
+>>> looking up host name for V4NET.99.99.96
+>>> IP address lookup yielded "x.test.again.dns"
+>>> x.test.again.dns in dns_again_means_nonexist? no (option unset)
+>>> x.test.again.dns in dns_again_means_nonexist? no (option unset)
+>>> temporary error for host name lookup
+>>> accept: condition test deferred in ACL "acl_V4NET_99_99"
+LOG: H=[V4NET.99.99.96] F=<> temporarily rejected RCPT <x@y>: host lookup deferred for reverse lookup check
+>>> host in hosts_connection_nolog? no (option unset)
+>>> host in host_lookup? no (option unset)
+>>> host in host_reject_connection? no (option unset)
+>>> host in sender_unqualified_hosts? no (option unset)
+>>> host in recipient_unqualified_hosts? no (option unset)
+>>> 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)
+>>> using ACL "acl_V4NET_99_99"
+>>> processing "accept"
+>>> check local_parts = defer_ok
+>>> defer_ok in "defer_ok"? yes (matched "defer_ok")
+>>> check verify = reverse_host_lookup/defer_ok
+>>> looking up host name to force name/address consistency check
+>>> looking up host name for V4NET.99.99.96
+>>> IP address lookup yielded "x.test.again.dns"
+>>> x.test.again.dns in dns_again_means_nonexist? no (option unset)
+>>> x.test.again.dns in dns_again_means_nonexist? no (option unset)
+>>> temporary error for host name lookup
+>>> accept: condition test succeeded in ACL "acl_V4NET_99_99"
+>>> end of ACL "acl_V4NET_99_99": ACCEPT
+>>> host in hosts_connection_nolog? no (option unset)
+>>> host in host_lookup? no (option unset)
+>>> host in host_reject_connection? no (option unset)
+>>> host in sender_unqualified_hosts? no (option unset)
+>>> host in recipient_unqualified_hosts? no (option unset)
+>>> 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)