How to report such cases to Product Hunt?

The image url is in this tweet. https://x.com/introvertedbot/status/1819678683608531024 I just launched my product on product hunt and got this message on linkedin where the user assures that he can get me 400+ upvotes and I denied but I want to improve product hunt and to do that we need to stop these kind of services ASAP. What should I do to report this user?