[Dovecot] anti-spam+anti-malware suggestions

Fabricio Archanjo farchanjo at gmail.com
Thu Oct 21 16:37:40 EEST 2010


Does someone run dspam or just me??
I like very much this antispam solution.

On 10/21/10, Charles Marcus <CMarcus at media-brokers.com> wrote:
> On 2010-10-20 10:18 PM, Denny Lin wrote:
>> Postfix's address verification is also quite useful for popular domains
>> like gmail.com, hotmail.com, yahoo.com, etc.
>
> If you mean you are using *sender* address verification on these
> domains, you will eventually get blacklisted by them if your system has
> much traffic from them. Most Mail Admins consider blanket SAV as an
> abuse of their systems.
>
> SAV (sender address verification) should be used sparingly, and only
> with domains/systems that are ok with you using it.
>
> --
>
> Best regards,
>
> Charles
>

-- 
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