Steps to reproduce:
- Click Appreciate
- GOTO 1.
(I did not try out how often you can do this)
I would not expect to be able to do this so easily.
In fact, I did this by accident because I thought I would be able to undo the first appreciate.
The blog post promptly showed up in the "Appreciated" RSS feed too.
Firefox 117.0, Arch Linux, Europe West 2.