map -package:containers -package:Cabal-syntax -package:basement -package:bytestring -package:base-compat -package:imports -package:insert-ordered-containers -package:psqueues -package:base-prelude -package:aeson -package:dense-linear-algebra -package:incipit-base package:case-insensitive
Transform the original string-like value but keep it case insensitive.