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2020 Sep 03
3
Moving Spam to Junk Folder
I am following this tutorial: https://www.linuxbabe.com/redhat/spamassassin-centos-rhel-block-email-spam. I followed the steps in "Move Spam into the Junk Folder". When I send an email from a blacklisted e-mail address, I get a bounce e-mail from my e-mail server. Here is what is in my spamass-milter file: EXTRA_FLAGS="-m -r 8 -R N...
2020 Jun 07
3
Postfix restrictions
Hi, I'm currently fine-tuning my mail server (Postfix and Dovecot on CentOS 7). SPF, DKIM and DMARC work fine, now I'd like to limit the spam tsunami. Besides the official Postfix documentation, I've read a few articles about Postfix spam restrictions, namely these : https://www.linuxbabe.com/mail-server/block-email-spam-postfix https://wiki.centos.org/HowTos/postfix_restrictions After some experimenting, here's what I currently have on my test server: --8<----- /etc/postfix/main.cf ----------------------------- ... smtpd_helo_required = yes smtpd_helo_restrictions = pe...
2020 Sep 03
0
Moving Spam to Junk Folder
What did the bounce contain? On Thu, 3 Sep 2020 at 21:33, bobby <architectofthefuture at gmail.com> wrote: > I am following this tutorial: > https://www.linuxbabe.com/redhat/spamassassin-centos-rhel-block-email-spam > . > I followed the steps in "Move Spam into the Junk Folder". When I send an > email from a blacklisted e-mail address, I get a bounce e-mail from my > e-mail server. Here is what is in my spamass-milter file: > EXTR...