map -package:containers -package:aeson -package:insert-ordered-containers -package:foldl -package:Cabal-syntax is:exact -package:incipit-base -package:filepath -package:dlist -package:ghc -package:base-compat -package:amazonka-core -package:base-compat-batteries package:case-insensitive
Transform the original string-like value but keep it case insensitive.