I'm not 100% sure. Here's the official logline...
"The documentary crew that immortalized Dunder Mifflin's Scranton branch is in search of a new subject when they discover a dying historic Midwestern newspaper and the publisher trying to revive it with volunteer reporters."
... which makes it sound like the pilot will at least start out from the point of view of an actual camera crew. That said, the aforementioned dynamic from season nine of the original run, where they actually showed the camera crew, and Pam damn near had an affair with one of them, was so unpopular that I can't imagine them going down a similar well again, but who knows.
I'm hoping that phrasing is simply a way of indicating it's set in the same universe as the original run, but that ultimately the camera crew itself isn't going to be acknowledged and won't have any characters featured in-show; that it will be shot/told in the same "mockumentary" style we're used to, a la Parks and Recreation, Modern Family, etc, with confessional interviews and the like, but that's it.