Re: [EXIM] Exim wishlist: 'tar-baby' facilities

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Author: Tom
Date:  
To: Evan Leibovitch
CC: exim-users
New-Topics: [EXIM] several messages
Subject: Re: [EXIM] Exim wishlist: 'tar-baby' facilities

On Wed, 19 Nov 1997, Evan Leibovitch wrote:

> Right now the exim configuration allows either *_{accept|reject} or
> *_{accept|reject}accept_recipients to be set, which allows the local admin
> to refuse unwanted (usually spammer) calls on either a per-connection or
> per-recipient basis. Obviously the latter is more successful at wasting
> the resources of the source of such mail.


Not quite. *_reject ties up more resouces on both the sender and
receiver, but the sender will try over and over again to send the message.
I have situation at a site, where SMTP connections were getting refused
from a variety sites several times a minute. Switching to
*_reject_reciepients fixed this.

Anything that takes up spammers resources, takes up your resources too.

Tom


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