map -package:containers -package:base-compat-batteries -package:foldl -package:Cabal-syntax -package:incipit-base -package:base-compat -package:blaze-html -package:imports is:exact -package:bytestring -package:invertible -package:dlist -package:filepath package:case-insensitive
Transform the original string-like value but keep it case insensitive.