Linear search 😪

I had the following thought for lists you create yourself: * Create list items with item-uri = list rkey + item did Then the membership test reduces to a check if the item exists. But that does not work for lists created through other means.

the official app just queries every list membership you've ever made and then finds ones relevent for a given list/person. I think just a new endpoint is needed

lol yeah. it's on the TODOs to fix that I believe I signposted correctly in the client code. something along the lines of "dear christ no"