We use Thunderbird at work. Invitations to meetings go usually to several people via internal email lists. Whenever people send invitations to meetings via these lists, and I accept these invitations, I receive the notification "Uninvited Guest The email address associated with the calendar you are importing this invitation to is not on the guest list. Associate this event with [my address]" Is it possible to deactivate this message? It is super annoying when you get several invitations per day and need to confirm the same question each time.