Ivory's quotes are not proper quote posts, but more of a rich preview when a post contains "RE: <status url>”
We are implementing quote posts with full control for the user (choose if you want to be quoted, retract a previous quote…) which requires proper server and client support (see https://blog.joinmastodon.org/2025/02/bringing-quote-posts-to-mastodon/)
Mastodon (npub163h…mv0n)