nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqe2z26rv2fk5f9k8ex3xtu6whu5425u7dvn4ju40xr4hfve5q83uqc9wwe7 (nprofile…wwe7) As a kneejerk reaction, I think `vim https://notes.ietf.org/mypd` (or `:e https:…`) should decide whether anything smarter than "GET the document and try to PUT it on writing" (which generally is a good default) is provided by plugins, probably by attempting some of the discovery options. If opening the root path behaves like a directory, even nicer.
On saving, this might go into a cache (maybe ~/.cache/ethersync/by-url/notes.ietf.org/mypd), most config I'd like is changing that per host.