I use this command to learn from spam in a folder on a virtual mail box. sa-learn –spam /var/spool/postfix/virtual/DomainName.com/emailaddress/.Possible_Spam/cur/* –showdots This then runs on a Cron Tab each day. Care must be taken that no non-spam messages are added to this folder, so only use this with users you trust. I am working on a …

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