I don't know how it works for you but for me these marketing companies change
their IPs every week (they use a few different subnets everyweek).So this task
can be very time consuming.
Le jeudi 19 avril 2018 à 13:31:33 UTC+2, Martijn van Duren
<opensm...@list.imperialat.at> a écrit :
Hello Mik,
On 04/19/18 13:18, Mik J wrote:
> Thank you Simon for your answer.
>
> Actually, this marketing company is not doing heavy spam so they qualify mail
> adresses then have time to retry to send their email.
> Their unsubscribe button is worthless.
>
> Another option could be to subscribe their services with a spamtrap adress.
>
> But I was wondering what do you guys use to filter content of emails at the
> smtp server level.
For these kind of cases I keep it rather low-tech. I added the following
line to my smtpd.conf:
reject from any sender <blacklist> for any
and just manually add the the spam addresses to this table.
>
> Regards
>
> Le mercredi 18 avril 2018 à 22:50:32 UTC+2, Simon McFarlane <s...@desu.ne.jp>
> a écrit :
>
>
> On 04/18/2018 01:44 AM, Mik J wrote:> What other (not spamd and
>
> spamassassing) do you use ?
>
>
> I use bgp-spamd [1] and a hand-assembled blacklist (using
> dovecot-pigeonhole) of certain terms that usually only appear in spam.
> It's not as good as SpamAssassin but it seems to stop the majority of
> the spam I get. I'm down from 2-3 spam messages per day to one 10 days
> or so.
>
> Simon
>
> [1] https://bgp-spamd.net/
>
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