There is only one issue with this and it is that this filter runs first before all other user defined filters. This does still allow each user to specify the spam rating before it is marked as spam. If the user is not already subscribed to this folder then they will not see the email.Īlthough Dovecot, Courier, Squirrel Mail, RoundCube, Outlook, and Thunderbird all seem to create it by default. If the Junk folder does not exist it will attempt to create it. This will now Redirect all mail marked as Spam by Spamassassin to the users 'Junk' folder. Save '$home/mail/$domain/$local_part/.Junk/' 660 If not first_delivery and error_message then finish endif You'd want to enable a filter and then cat the file to see how the filter file looks typically at that location. If you do want to try to automate it, you'll have to add not only rules for each email account in /etc/vfilters/ file where is the domain name in question, but also in /home/username/etc//emailuser/filter file where username is the cPanel username, is the domain name, and emailuser is the email account user's name such as admin in. If you want this for each individual email account, you would want to do this in the User Level Filtering area instead for each email account.

In the 'Actions' area, select Deliver to folder and then click the 'Change' button to change to a set folder on the account. This could be done in cPanel > Account Level Filtering area by selecting 'Create a New Filter' option, then using Spam Bar, contains, +++++ (this is a score of 5.0 or greater) in the 'Rules' area. The spam box name cannot be changed from the information I checked so far, but you could use a filter rule rather than the spam box to put emails into a different box:

Thunderbird spamassassin