Once I am looking the rendered form of a GHC proposal, eg

https://github.com/ghc-proposals/ghc-proposals/blob/rae/constraint-vs-type/proposals/0000-constraint-vs-type.rst

how can I find my way to the “conversation” for that proposal, so I can comment on it?

https://github.com/ghc-proposals/ghc-proposals/pull/32

Once more, I am lost in a maze of twisty little Githup passages.  I clearly have not yet internalised an accurate model of what Github is thinking

Thanks

Simon