The Canon C series (100/300/500/700) are popular among documentary filmmakers. And this in mainly for projects produced by Netflix in the pre-production stage. Not for projects that have already been shot (but not yet distributed).

I'm in post on a project shot mainly on the Canon C100 (not on the approved list). We will be talking to Netflix at some point about picking up the project and I have no worries about in not being in 4k or shot by an approved camera. If they like the project and want it, the camera format won't matter.

Did you read the change log? The first item there implies the answer is yes:

>Unified Spec: With version 2.1, we made the decision to unify the two previously separate Features/Series and Docs/Coms documents into one overall set of requirements.