Now you just need to let me know exactly what limits are those so that Amethyst can preemptively avoid them. :)
Discussion
If you use this, you can even punish Clients that don't follow it by making harder and harder limits. :)
Yes, progressive limits using auth. Very nice. Anyways, I just pushed AUTH support to grain. The limit configurations would be up to the relay operator. There is an example config here:
https://github.com/0ceanSlim/grain/blob/main/app%2Fstatic%2Fexamples%2Fconfig.example.yml