@lkowitzbmi There isn't a lot more information on slack than here. About your question, I guess it depends the kind of software restriction you are applying.
In our case, we changed the Chrome plist with a config profile to disable its software updates instead of using a restriction policy. If you want to prevent the launch of a given application, I don't think a regular policy would work well.
You might have to write and deploy a local LaunchAgent or LaunchDaemon running a script that permanently blocks a given app. Not so simple in other words. Maybe someone else here might propose a simpler way to do that ?