This is a gentle reminder that it really doesn't matter what the color of a Muslim's skin is to those who care to distinguish someone as Muslim or not-Muslim. To the racist right wing machine, those that are undeniably white (say, a blond haired blue eyed nord), will be called "Muslim" or "Jew" or "Antifa" or "queer" or "trans" and that'll be that, their whiteness is revoked.
Whiteness, like any race, is a purely cultural concept rooted in the shifting reality of day to day sociology.
A man with as-of-yet undefined politics was identified as the alleged assassin of Charlie Kirk. Before he was found, a governor said, "I really hope he's not one of us." When it was discovered that he was a young white male from a Mormon MAGA family, the media machine that had been calling for the elimination of the opposition party in the USA (or various minorities such as LGBT people) went silent for about a day until it was discovered that perhaps the assassin's roommate may have been trans. Immediately he was othered. Calls for prayer for a lost young man turned again into calls for violence against trans people. I imagine Governor Cox breathing a sigh of relief. Whiteness revoked!