On 04/19/18 13:36, Mik J wrote: > 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.
This filters on sender e-mail address, not ip-address. > > > Le jeudi 19 avril 2018 à 13:31:33 UTC+2, Martijn van Duren > <[email protected]> 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 <[email protected] >> <mailto:[email protected]>> 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/ >> >> -- >> You received this mail because you are subscribed to [email protected] >> <mailto:[email protected]> <mailto:[email protected] >> <mailto:[email protected]>> >> To unsubscribe, send a mail to: [email protected] >> <mailto:[email protected]> <mailto:[email protected] >> <mailto:[email protected]>> > >> >> > > -- > You received this mail because you are subscribed to [email protected] > <mailto:[email protected]> > To unsubscribe, send a mail to: [email protected] > <mailto:[email protected]> > -- You received this mail because you are subscribed to [email protected] To unsubscribe, send a mail to: [email protected]
