Per Domain Rspamd Training

MailPete

I’m in the process to setup mailcow dockerized.

Like to have domain specific Bayes spam training. Is this possible with mailcow?
I’ve already asked AI and got some suggestions like setting

users_enabled = true;
per_user = true;
per_domain = true;

in cassifier-bayes.conf

but it didn’t work when I tried.
Any tips welcome.

ETNyx

Are you sure it’s smart to split training per domain? When one of your domain is trained on spam campaign others are not,… next week if this spam hit another domain you are starting from scratch.

MailPete

Good point. But on the other hand if one user/domain likes to get ads lets say for Whiskey and another user/domain hates drinking Whiskey and moves it to his spam folder. The other user then finds another Whiskey ad in his spam folder and moves it out to his inbox. In effect rspamd gets different trainings from both users. That’s not ideal either.

That said if you have suggestions how to implement per domain training I’d love to hear about.

ETNyx

docs.rspamd.com/configuration/statistic/#per-user-statistics