map -package:containers -package:aeson -package:invertible -package:base-compat -package:blaze-html -package:base -package:foldl -package:monoidal-containers -package:insert-ordered-containers -package:Cabal-syntax -package:dense-linear-algebra -package:dlist package:case-insensitive
Transform the original string-like value but keep it case insensitive.