>>> check domains = +local_domains
>>> test.ex in "test.ex : *.test.ex"? yes (matched "test.ex")
>>> test.ex in "+local_domains"? yes (matched "+local_domains")
>>> accept: condition test succeeded in ACL "check_recipient"
>>> end of ACL "check_recipient": ACCEPT
>>> check domains = +local_domains
>>> test.ex in "test.ex : *.test.ex"? yes (matched "test.ex")
>>> test.ex in "+local_domains"? yes (matched "+local_domains")
>>> accept: condition test succeeded in ACL "check_recipient"
>>> end of ACL "check_recipient": ACCEPT