Comment 1 for bug 1744584

I think it would be reasonable to add an Always-on exclude of ~/snap/*/*/.cache maybe. Doesn’t help for snaps that put their cache somewhere else... but that will get the majority of good actors.

I don’t know what canonical’s plan for a program like deja dup to programmatically determine which snap folders are worth backing up / which are not. But we could do this hack until they have something for us to use. (They don’t already right?)