[pacman-dev] [translation] Wtf does pacman say?

We are almost done with the .de version, but there are at least two show-stoppers - I simply cannot figure out what it means. "%s optionally requires %s\n" I assume that we are talking about packages, but even if I should be wrong, I do not really see how something optional can be required. And in libalpm we find: "could not stat file %s: %s\n" Maybe this is very transparent to programmers, but to me, it is not. Are we talking about statistics, about static links, or anything I don't even ever heard about? Devs could be a little more verbose, at times. Any comment will be appreciated.