Very documented.
Just the other day when GOS publicly said on X "It’s very possible Murena and/or iodé are involved" in the supposed French police/government harassment (so far this whole "government sponsored campaign" was one journalist from one private newspaper that contacted them after talking to one cop and made one article saying criminals like GOS and police don't), the guy from Murena posted on Mastodon "I'd like to state very clearly that Murena and e Foundation are not related in case to this ridiculous and pseudo-drama. What we seek is to totally ignore these guys, and have nothing to do with them. And again, and again, despite what they are repeating, we are NOT competitors, as we are not in the hardened-security market spaces.", then a GOS fake account showed up saying "very funny to quote from a report filled with misinformation without checking and use it as an excuse to attack GrapheneOs. GrapheneOS never said Murena and iode are associated with French government" BUT they LITERALLY said "It’s very possible Murena and/or iodé are involved" and now are pretending the accusation is misinformation and they are the ones being attacked lol https://infosec.exchange/@deacon3484/115609244634105198
Also it seem that whenever you directly quote or take a screenshot of what they are saying, you are lying and spreading misinformation, they can't take responsibility for anything, it's quite sad - I wouldn't be surprised if I was to be accused of engaging a harassment campaign against them as well, even though I never went to any of their channels nor talked to any of them, my whole interaction with GOS was that one reply to a fake acc they created (edit: Not a fake acc, possibly not related to GOS, so in that case I never had contact with anyone from GOS)