Anyway, does the "translation update" package even make sense? I mean, if we put all translation in the *-lang package, for every package, this package won't be of any use. If upstream update their translation, they will probably make a new minor release. We get the new release, we package it, and there we go. In another hand, if we decide to translate a package by ourselves, why not just use a patch? Like that, we'll be able to track when some of ours translation conflict with upstream translations, and, when it's possible, we'll be able to easily upstream these translation. Less package is better, isn't it?