+++ dman [exim-users] <11/02/02 11:53 -0500>:
> | dialup (dul listed) --> ISP's server --> your server --> you (running
> | spamassasin)
>
> Is it standard practice for the smarthost to include the DU's IP in
> the headers?
Obviously. Any MTA which is configured NOT to do so is broken /
misconfigured.
eg: Sendmail configured with the sysman tool on Compaq Alphas (it also makes
sendmail an open relay - that's the one tool I've seen that's worse than
linuxconf). Another example = Bloatus Jokes ...
> It doesn't use any DULs unless you add that to your own config.
You shouldn't add DUL checking if you use something like spamassasin.
The DUL is designed to prevent direct to MX spam, not drop mail from a dialup
user through a smarthost.
-srs
