npub1mj…t4lvd on Nostr: In your own lnd config, you can set your own minchansize to something unreasonable ...
In your own lnd config, you can set your own minchansize to something unreasonable such as 1 (or, 999 seeing how amboss has 1000 for the network-wide smallest channel in existence ), so then you'll be ale to run lncli openchannel against other nodes with a channel size they'll never open. Then, this becomes a valid way for running chansize discovery.