RE: [cobalt-users] Slightly OT: Relay mail based on sender's email address.

["Dan Kriwitsky" <list3@xxxxxxxxxxxxxxxxxxxx>]

> >But, if you have POP before SMTP, your client doesn't need a 
> static IP. 
> >His IP shouldn't be changing between the time he checks his POP3 and 
> >sends via SMTP.
> 
> Yes. I understand. The only problem is, for technical reasons 
> he can't 
> check mail on my server but he still wants to use it to send.
> 

Why not just set up a dummy POP3 account that will never get mail? There
are many programs that will POP the server to check for mail besides
whatever program he uses for email, and you'll then log his IP and he'll
be allowed to relay.
-- 
C2003 Dan Kriwitsky

Please reply to the list only. Off list replies are not read.