I moved dehydra to a more official location, please update your scripts and hg settings.
New dehydra url:
Pork got reshuffled during the move, it’s now 2 repositories. oink is dead. It now depends on current versions of flex (as opposed to flex-old) and features a cleaned up buildsystem.
New way to checkout pork:
hg clone http://hg.mozilla.org/rewriting-and-analysis/pork
hg clone http://hg.mozilla.org/rewriting-and-analysis/elsa pork/elsa