> I'm having some trouble setting up a rule in acl_check_mail to reject > remote hosts that HELO or announce their own host name with my own domain.
> the rule was only triggered twice. > The rest of the time it seemed to fall straight through to the > acl_check_rcpt right below and performed a verify sender which failed. > I'm not sure how to test in a way that causes the host name to appear as > whatever I want and I'm also not quite understanding why the rules > failed. I know I missed something. > 2015-02-20 20:47:50 H=(mail.acarver.net) [177.11.51.69] I=[10.0.0.6]:25 > rejected MAIL <[email protected]>: Invalid HELO > 2015-02-20 20:47:50 H=(smtp.acarver.net) [177.11.51.69] I=[10.0.0.6]:25 > sender verify fail for <[email protected]>: Unrouteable address > 2015-02-20 20:47:50 H=(smtp.acarver.net) [177.11.51.69] I=[10.0.0.6]:25 > F=<[email protected]> rejected RCPT <[email protected]>: Sender > verify failed P.S. I was wrong, sorry. We both missed that the miscreant's bot changed .net to .org (and mail. to smtp.). mail.acarver.net was rejected, smtp.* and *.org were not rejected. -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
