Hello everyone. If you haven't already mail filtered me ...
I'm looking for information on the following items -- any
information would be appreciated:
(1) What is the proper or "official" want to rbl with qmail? with
tcp-env? with qmail itself? with tcpserver? and/or with with rblsmtpd? I
have found docs on many of these systems, but not one says which is
preferred or "officially" blessed. Right now I use tcpserver with
rblsmtpd.
(2) How can I make qmail not accept mail when a domain isn't given in
the return address? How can I make qmail check the return address of the
"mail from: part (and the helo part?) as well as the incoming connecting
IP? Do I really want to do this? The reason is that I get a lot of mail
forwarded through a lot of systems and the final system connecting to me
is valid and not a relay or a spam site, but the email coming through
is.
(3) How can I get rblsmtpd to use multiple DNS "rbl" style maps such as
ORBS, DUL, RBL and others?
(4) Is there documentation that states that if you are going from
tcp-env to tcpserver you have to convert your /etc/hosts.allow tcp-env
RELAYCLIENT rules into tcpserver .cdb rules so that your smtp will still
relay allowed clients?
Thanks!
Scott
