https://serverfault.com/questions/764641/spamassassin-dovecot-and-postfix-move-spam-to-folder
Spamassassin, Dovecot and Postfix: Move spam to folder – Server Fault was last modified: March 15th, 2020 by
Spamassassin, Dovecot and Postfix: Move spam to folder – Server Fault
Jovan Stosic