It is on the french speaking forum (that I happen to moderate) here:
http://forums.tesla-mag.com/dc/7075014277110699042/nouvelles-photos-de-la-MX/offset/28
The guy who reported this is trustworthy, but has not seen the mule himself. He says a young lady on a 2 week-end student job contract to organize supercharging queues (Chalon is only 2 stalls in a small hotel parking as far as I remember, and can be very busy on summer week-ends at the beginning/end of holidays) told him she was surprised to see all similar cars and only one different one (SUV, camouflaged, NL plates) and that she found the falcon doors very cool.