Hi, I'm using a perfect server build on Ubuntu 14 LTS. All is working fine. I set up spamassassin and it's working great, but I really do get an awful lot of genuine spam arriving (like over 100 every day). Is it possible to set up a filter / script / tool so that all email in the spam folder is automatically deleted after x hours/days ? I know I can set up a retention policy on my client (I'm using Thunderbird) to do it, but obviously, it would be far better if the server did it on its own as part of a job. Any ideas? Thanks