Block being able to open multiple client windows to the same guest by the same user

When double clicking on a guest PC that I'm already connected to, it allows me to open a duplicate sessions with the same guest and same exact session. Please add a feature to disable this. There should be an option to restrict connections to 1 per user to the same guest. Other users can connect simultaneously to the same session but the same user should not be able to connect to one guest with multiple client windows.