>>> host in helo_try_verify_hosts? no (option unset)
>>> host in helo_accept_junk_hosts? no (option unset)
>>> x.y.z in helo_lookup_domains? no (end of list)
+>>> host in dsn_advertise_hosts? no (option unset)
>>> host in pipelining_advertise_hosts? yes (matched "*")
>>> using ACL "check_rcpt"
>>> processing "accept"
>>> check condition = ${if !eq {${perl{foo_warn}}}{}}
>>> = true
>>> accept: condition test succeeded in ACL "check_rcpt"
+>>> end of ACL "check_rcpt": ACCEPT
******** SERVER ********