You can split the zap in Amethyst when you quote. Forwarding as many zaps as you like to the original post.
Discussion

Yeah, I liked that feature when I first came across it. I think I'm too lazy to make a lot of use of it, but for those more committed, it's a great feature that's not widely repeated in other clients.
It’s a feature i wish more clients supported. It makes sense if you’re actually adding something to the quoted post. Otherwise a simple repost is more fitting.
