Hello, before I thank the person who helped me with this, I appreciate that.
We used Mailcow in early November, no problem whatsoever, but since February 27th Rspamd shows a lot of incoming & outgoing emails from OpenDKIM, and the data shows 2-3 emails per minute of that, maybe it could be more because I limit 3 emails per minute. Then on March 6, it stopped completely for a day. But on March 7, it happened again.
I’m confused about how to solve this, I’ve tried looking for references but there is no solution.