Deploy the remote folders exclusion setup to several clients

I know I can exclude local folders to be synced to the server with .sync-exclude.lst.
I know I can exclude remote folders to be synced to the client by unticking folder checkboxes in the UI.
But how can I export the unticked folders setting from one of my clients to another client, so that all my clients ignore the same server folders? It does not seemed to be saved in a config file?

NC client version 3.7