Hi,
For a while we ran Qmail. Qmail would accept all emails regardless,
creating a very serious backscatter problem. Of course, switching to
Postfix with it configured to only accept emails for our recipients
fixed this problem. Still we seem to be losing the war with spam. I
whitelisted any server that has a .forward set to mine. Any email
from a server that is whitelisted gets delivered. This is
unacceptable, so I started using procmail with some rules so that
email from servers that are whitelisted just get delivered without
any filtering. Could someone recommend some low resource way of
rejecting more spam. I am considering policyd.
I recently setup dovcot to replace uw-imap. It seems to work fine
when I am telneting from localhost, but even though it lets me log in
from another system, it will not allow me to download the mail. I
can't figure out why, does anyone have any ideas?
Thanks,
Al
