[SA-exim] SA-Exim Header Question

[Tony Earnshaw]

tor, 2003-03-20 kl. 16:03 skrev Jeff Clark:

> headers_remove = "X-SA-Do-Not-Run:X-SA-Exim-Scanned"
> 
> in the remote_smtp: transport
> 
> But doing this only seems to remove these headers in outgoing smtp mail, not
> in incoming smtp mail.

Couldn't really, could it?

>   So this wouldn't seem to prevent a spammer from
> entering a X-SA-Do-Not... header and fooling sa-exim.

> Could someone please explain what the best way to prevent spammers from
> fooling sa-exim with forged X-SA-Do-No headers is?  And also dispel any
> misconceptions I have about how any of the above mechanisms work?  Thanks!

Think it was Tim who answered this. On the Exim list? Or the SA list?
Just call the header something else, unique and only known to you, as
being the mailadmin.

Best,

Tony

-- 

Tony Earnshaw

e-post:		tonni@billy.demon.nl
www:		http://www.billy.demon.nl