Re: [exim] automatic whitelist generation - a less grandiose…

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Autor: David Woodhouse
Data:  
A: Dave Lugo
CC: exim-users
Assumpte: Re: [exim] automatic whitelist generation - a less grandiose idea
On Sun, 2007-06-24 at 11:57 -0400, Dave Lugo wrote:
> Hi,
>
> I'd like to be able to add WL entries automagically, based on
> outmail email from my system to remote addresses.
>
> ie:
>
>   . user@mydomain sends to user@???
>   . the couplet 'mail_from:user@??? rcpt_to:user@mydomain'
>     is added in some fashion to a db-style WL by exim[1]

>
> (I suppose this could be done with an external *sql db, but keeping
> in exim seems lighter weight)
>
> Thoughts?


Alternatively, stick a magic hash signature in all your outgoing
message-ids, much as I currently do my reverse-paths. When you get a
message containing one of your own message-ids in its References:
header, you have a reasonable expectation that it's ham. And you can
then whitelist the sender address or the sending host or whatever you
choose to do.

--
dwmw2