+acl_smtp_rcpt = check_rcpt
+
+begin acl
+
+check_rcpt:
+ defer
+ condition = ${if eq {$acl_m0}{1}}
+ recipients = B@test.ex : C@test.ex : D@test.ex : E@test.ex : F@test.ex
+ message = 452 4.5.3 Try again
+
+ defer
+ condition = ${if eq {$acl_m0}{2}}
+ recipients = C@test.ex : D@test.ex
+ message = 452 4.5.3 Try again