I made the claim and provided evidence. You have yet to refute it in any meaningful way and have only provided conjecture. If you have proof the email isn’t real feel free to share it. You’re also free to look up the emails yourself if you feel they would prove me wrong.
Without evidence “your knowledge” means nothing.
Your “evidence” was from a YouTube video that doesn’t cite the source of the emails either, and I trust that as much as anyone should trust a Twitter screenshot. If you had a link to the actual emails that said that, I’d change my mind, but you’re being really weirdly defensive when simply being asked for a better source than an uncited YouTube video.