As documented by Rainbow Six Siege YouTuber Coreross, the message reads “thanks for playing! As the upcoming Six Invitational approaches, we are giving you a 2019 Collection pack. You can access it in the Pack section from the Home Screen.” the message is accompanied by the logo for this year’s tournament.
The catch, however, is that when you head to the Pack section, the new packs aren’t there. As Coreross points out, this is likely because the message is bugged, and has shown up in the game earlier than intended. Thankfully, however, the contents of the packs have already been uncovered – a handful of operators including Ash, Doc, and Thatcher, will be receiving new cosmetics in the packs. Each pack will contain either one piece of headgear, or one uniform.