This code _really_ isn't good. I've spotted some fun racing happen and
leak of some JSON(somehow?) without timeout, and I've been trying to
spend the last several days trying to fix that.
The good news is that, with some endpoint spoofing, you can actually
_try_ this with a Matrix client(dev.cinny.in for example).
I might consider rewriting this pastacode, considering the issues noted
above in favour of a better design, with less odds of this.
