John Rudd wrote: > 1) what does MD fill in if you leave the $helo argument blank?
It doesn't "fill in" anything. > Does it fill in the hosts own hostname? No. But MIMEDefang defines a function called get_host_name() that returns that, so you can use that for the $helo argument. > 2) Has anyone set up a means of caching results? I have not, but it would be pretty simple to cache it in a Berkeley DB or a SQL database. Be aware that if you're subjected to a dictionary attack and are caching negative lookups, your cache can (a) be rather ineffective, and (b) grow without bound. Regards, David. _______________________________________________ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list [email protected] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
