>>> check hosts = 2.2.2.2
>>> host in "2.2.2.2"? yes (matched "2.2.2.2")
>>> accept: condition test succeeded in ACL "check_expn"
>>> check hosts = 2.2.2.2
>>> host in "2.2.2.2"? yes (matched "2.2.2.2")
>>> accept: condition test succeeded in ACL "check_expn"