The IOC stopped accepting IBA decisions like this because they are a corrupt organization. The IBA never provided that information and we don't have confirmation of that, but by disqualifying her, a title was restored to a Russian athlete and they had made Russia's gas company a main sponsor of the IBA. I'm not saying I know anyone's chromosomal makeup, but I wish people would stop stating it as a fact. She could have it or not, but we do not know.

https://www.nbcnewyork.com/paris-2024-summer-olympics/olympics-boxing-imane-khalif-xy-chromosome-italian-boxer-quit/5662035/

Before anyone claims Russophobia or whatever, not all Russian organizations or people are corrupt, but it's well agreed that it was a poorly run organization with a lot of problems. For what it's worth I'd be suspect of any country in that position. Sports are a big point of national pride and monetary gain, and people should be wary of any decisions affecting pride or money, regardless of the circumstances.