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