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- In reply to: mouss: "Re: simple blocking based on addresses"
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From: Derek B. Noonburg (no email)
Date: Wed Jan 03 2007 - 19:54:18 EST
On 2 Jan, mouss wrote:
> Derek B. Noonburg wrote:
>> I looked at the postfix docs on filtering, etc., but it gets really
>> complicated really fast. Is there an easy way to just kill anything
>> sent from a at b to c at d?
>
> There is no "general" solution because postfix checks do not "keep state".
>
> if this is only for few addresses (or if you can setup few address
> groups), then you can use restrictions classes.
It's actually for exactly one address. (I run a small server, and this
particular virus spam was eating over a third of the bandwidth used by
my email server.)
Your suggestion did the trick. Thanks.
- Derek
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