Some D-I developers receive *and read* commit messages in the D-I SVN repository.
For making their life easier, I have suggested that translators put "[l10n]" in their commit messages. Thus, these messages may be filtered more easily.
Beware to use this marker ONLY for commits which pertain to translation updates. If your commit contains OTHER updates, DO NOT use this marker.
Of course, for those of you who don't work on the SVN repository, this does not apply..:-)