Greylisting exception

wise

Hello everyone,

I just installed the cow and I am really excited about this project.
I also have a question right away and hope you can help me with it: Is there a way to exclude specific mail servers (IP addresses or domain names) from greylisting and always let them through immediately?

Kind regards
Wise

D4niel

These are the settings you can use: https://docs.mailcow.email/manual-guides/mailcow-UI/u_e-mailcow_ui-spamfilter/
https://docs.mailcow.email/manual-guides/Rspamd/u_e-rspamd/

esackbauer

The simple solution for all users would be in the mailcow admin UI:
System - Configuration - Options - Forwarding hosts
and enter the IP or domain.

stefanuswardoyo

Hello, I have try to input Forwarding hsot in that menu, but It doesn’t work, the list are not added.
Do I need to restart the stack / rspamd to activate ?

[unknown] sorry, everything was ok. It happen because I have edit WHITELISTED_FWD_HOST in Redis manually before. After deleting, it working.

but please advise, if I fill 192.168.1.0/24 as no spam filter, does it means all email sent from my local network 192.168.1.0/24 are passed without Spam Checking ?

esackbauer

stefanuswardoyo if I fill 192.168.1.0/24 as no spam filter, does it means all email sent from my local network 192.168.1.0/24 are passed without Spam Checking ?

Basically yes, but it depends, if you disable or enable spam filter with the forwarding host.

stefanuswardoyo

esackbauer
Thanks brother