Twitter adds RT-with-quote functionality via progressive enhancement: it uses a link to the original tweet.

https://twitter.com/twitter/status/585225218093932544

(Well, that’s the theory. Let’s see if this actually works when syndicated to Twitter).

So I now have a new feature to add here: take tweet URLs and expand them below my own note. Even better, make this indieweb-friendly and take a summary when doing a “quote-with-repost” of someone’s indieweb post.