Q's 3919, suggests something I mentioned on the last thread under possibilities for the site. They definitely would not post real images. They would need plausible deniability.
From previous thread (h/t azkathy):
Ingraham show, about Chinese spies @ Harvard, could hit Yale & MIT next:
https://www.freerepublic.com/focus/chat/3832512/posts?page=1511#1511