Having an internal event as "Item became unsupported" but when the "item is not discovered any more" and "item is discovered again"

The same for trigger etc.

It will be great if the event have information like
Discarded by filter
Discarded by override

Having this event, will be possible to, for example, disable the item (perhaps waitign some time, same concept of the network discovery) to avoid waiting for a timeout and enable it again when it is discovered again.