iPhone 5 Back Cover

iPhone 5 back cover surfaces at Apple.pro forums, it's a white cover with 2 distinct holes in it as shown in the below image, left hole is for camera, and right one presumably for camera flash.

Apple.pro couldn't verify the authenticity of such image that can be easily faked specially after revelation of iPhone 5 case last week (has been removed immediately form vendor site) which also had extra hole that was believed to be for iPhone 5's camera flash. What do you think ?