Auto Release System Quarantine

Apologizes as I am new to Fortimail.

We currently have more than a few emails that come through on a regular basis that are blocked by the System Quarantine.  I'm sure there has to be a way to, on a granular level, allow these to be auto released.

I just don't know how or where to being.  If someone could point me in the right direction, it would be greatly appreciated.