Showing the DB status

sa-learn --dump magic

Learning spam, Maildir format

sa-learn --no-sync --spam /var/vmail/caronico.fr/nico/Maildir/.INBOX.virusmails/{cur,new}

Learning Ham, Maildir format

sa-learn --no-sync --ham /var/vmail/caronico.fr/nico/Maildir/.INBOX.Societes/{cur,new}

Resetting permissions

chown -R debian-spamd.debian-spamd /var/spamassassin