foggyminds.com
The funny part is that the (not actually a) crossposter I'm using for Fedi/ATProto stuff is that it natively has quote posts. Friendica has had quoteposts forever, I suspect other AP software has had quoteposts forever, yet Mastodon refuses to implement them.
So, fellow butterfles, remember when I mentioned Friendica yesterday? Instances running the latest version let you post to ActivityPub, the in-house DFRN protocol, and ATProto. You'll have to give it access to a preëxisting BSky account but there you go.
