Email filter - Move it to folder

In Mail | Message Filters | Edit there’s an option ‘Move it to folder:’. I want the emails moved to the TEMP directory in that domain, so I enter TEMP in the box. Doesn’t work. What do I have to put in the box?

Apparently procmail is out of fashion these days.

The folder to which they refer is an IMAP folder. Mail exists on a server separate from your domain. However, I didn’t think that procmail was completely dead. You should still be able to forward mail to your FTP user ( and procmail it from there into a local domain folder.