In files:exclude glob search, i am trying to get "include/[!(boost)]*/**" : true to work., but the () are not useful it seems, and the glob is matching any directory that starts with either of b, o or s or t. Although I am getting my result with "include/[!b]*/**": true for my use-case, it would be benefitial to have the parenthesised part to be considered as one group to match.