That hoax story was promoted by a network of Russian social media accounts and ultimately picked up by popular alt-right personalities in the United States, including Mike Cernovich, one of the leading voices in the debunked 'Pizzagate' conspiracy theory. Cernovich popularized its new hashtag -- #SyriaHoax -- and sent it soaring through cyberspace.
Thus giving further credence to my theory that any Russian involvement in the election was heavily slanted towards amplifying the alt right nutters and pushing them into the mainstream.