map -package:containers -package:base-prelude -package:foldl -package:blaze-html -package:ghc -package:base-compat-batteries -package:invertible -package:conduit -package:dense-linear-algebra -package:base-compat -package:monoidal-containers -package:incipit-base package:case-insensitive
Transform the original string-like value but keep it case insensitive.