Is it possible to turn off Spam Quarantine email quarantine?

Is it possible to turn off Spam Quarantine email quarantine? (The accuracy is not so good and important emails are sometimes caught.)

It can be set on the AMI.
When you log in to AMI (from the campus network), you will see a link called "Spam Measures"
Click here on the left pane
You can choose from three types: "Judgment + isolation", "Judgment only", and "Don't judge".
In the case of judgment only, the result will be reflected in the Subject.