until -package:numeric-prelude -package:streaming -package:yesod-paginator -package:mixed-types-num -package:free -package:hledger-web -package:rebase -package:netwire -package:cabal-install-solver -package:extra -package:IfElse is:exact

until p f yields the result of applying f until p holds.
repeat action until result fulfills condition
until p f yields the result of applying f until p holds.