[Inkscape-translator] Translations for different branches

Hi all, since [1] doesn't seem to cover this question: What's the most convenient way to translate the Inkscape interface for different branches (e.g. 0.91.x and 0.92/trunk)? * The help page suggests to fetch the latest .po/.pot files from trunk and translate those. * As far as I can see this will however most likely conflict with the latest stable branch (0.91 currently) Do I really need to keep both branches up-to-date separately or are there other options? Best Regards, Eduard [1] http://wiki.inkscape.org/wiki/index.php/Interface_translation