It was dismissed by many as little more than a wish list, and very little concrete news on GTA 6 has been revealed since.
However, the leak has now resurfaced on Reddit, alongside a piece on news that could back it up.
GTA 6 Reveal in GTA Online Live Events
The original leak, which you can see here, said that GTA Online will be received "4 large updates leading into the GTA 6 marketing campaign, which will which take place over live events."
There was nothing to back up the claim, with the post being nothing more than a list of supposed "facts" about the new game.
There's no denying that revealed GTA 6 that way would be cool though, following in the footsteps of the likes of Call of Duty: Warzone, which revealed Black Ops Cold War via an in-game event.
With the enhanced and expanded GTA V Next-Gen version due out in November, it would be fun way to reveal the next true instalment in the series.
New GTA Online Job Listing
Now, a new Rockstar job listing has led to fans linking it to the initial leak. The listing for a Live Operations Coordinator reads:
"This role will be responsible for executing all in-game marketing campaigns for Red Dead Online and Grand Theft Auto Online."
While this most likely just means in-game marketing for GTA Online updates and events, it could then expand to something more, especially as we hopefully get closer to the release and reveal of GTA V Next-Gen and GTA 6.
Of course, the link could be entirely coincidental, but it's fun to think of the possible ways to reveal GTA 6 in GTA Online nonetheless.
Take all of these leaks with a grain (or mountain) of salt, as always, as we're still waiting for official news of any kind for GTA 6.