Thanks for the clarification. That’s what I have done so far, triggering a restart to be able to set a white-/black-list again from scratch.
Just to explain my thinking behind this.
E.g. I have a white-list set with few devices which I use for detecting presence. When those two/three devices are out of range, i.e. no poeple resent, the security system kicks in. During the security alarm state I would clear the white-list and set a black-list with all other know devices around the house, excluding the presensce detection devices. This would not register the know devices in the house, but would register any other devices which might appear in the vicinity during the absence. Once one of the known presence devices shows up again the black-list would be cleared, and only the presence devices in the white-list are registred again, until all of them leave the house again 
Maybe a possibility in some of the future updates, without having to always trigger restarts.
Thanks