map -package:containers -package:Cabal-syntax -package:blaze-html -package:conduit -package:monoidal-containers -package:integration -is:exact -package:base-compat -is:exact -package:bytestring -package:dense-linear-algebra -package:base-prelude package:case-insensitive is:exact
Transform the original string-like value but keep it case insensitive.