map -package:containers -package:insert-ordered-containers -package:Cabal-syntax -package:bytestring -package:basement is:exact -package:incipit-base -package:monoidal-containers -package:dlist -package:pipes -package:regex-tdfa -package:ghc -package:unordered-containers package:case-insensitive
Transform the original string-like value but keep it case insensitive.