I have the following “problem”:
I have synchronized some mailboxes from an old mail system to my Mailcow installation. Unfortunately there were 3 mailboxes where the spam filter was disabled on the old mail server, so on my new server all the spam was synchronized to the inbox during ImapSync.
The question I have now is, is there a good way to rescan already delivered messages in the INBOX with Rspamd and have it move the appropriately classified messages to JUNK?
Or does anyone happen to know a good (cli) tool with which I could do this?
Thanks in advance for constructive feedback =)