Hiding crossposts

I have, quite literally, seen this post 9 times now. Is there a way to automatically hide the remaining 8 once I’ve marked one of them as ‘read’? I have ‘mark read on scroll’ set, so it would need to be something dynamic rather than on refresh, and I know that can cause scroll position issues. But tbh I’d like to learn to live with that rather than see the same stuff constantly.