We regularly see comments below questions about apartments or condominiums asking whether the person has permission from the land owner. Here's a recent example. It's usually distracting and irrelevant, in my opinion, though it may be helpful to some.
Should such questions be asked in the first place, and should they be flagged as "No longer needed", either before or after a response from the asker is received?
Would it be better to note such concerns on answers instead?