Stated by Micay/Graphene, who has also stated /e/ is in cahoots with the French government, CalyxOS is to thank for his swatting, F-Droid conspires against him and Rossman being a Kiwifarms supporter.
You can't believe someone who has constantly claimed things without receipts.
From what I've read I understand it is more like:
/e/OS (recipient of EU funding) and iodéOS are European projects that have not been singled out by the French government in smearing despite them having the similar self-professed goals to GrapheneOS. That they had any influence at all on the French government directly is speculated but not asserted.
CalyxOS/Techlore are blamed for being complicit in escalating the animosity and furore around what were initially low-key fallouts/disagreements. This led to GrapheneOS/Micay escalating to defend themselves which unchecked fuelled a spiral of influencer content, vile spamming of CSAM in GrapheneOS rooms (I can personally attest these were some of the biggest on Matrix at the time and led to the team giving up on Matrix moderation and self-protection capabilities), intense public speculation/accusations about Micay's character/mental health etc. which eventually resulted in the swatting attempts.
F-Droid project members have publicly aired their dislike of Daniel as a result of direct or indirect disagreements and did have a software quirk that caused an issue for GrapheneOS/possibly other custom OSes' users due to their added permission (which the two parties again disagreed on). Conspires is loaded wording.
But I do not think it is productive for me to dredge up posts and potentially cause more misunderstandings as a complete outsider for something that is directly affecting someone's life like this. They (Micay/GrapheneOS) have posted detailed contextual snippets and information about what has happened so please contact them directly for reference to the original posts and discuss if you really wish to find out more.