-As a contributor for a language XX, you would fork this repository,
-prepare and/or update the translated message file po/XX.po (described
-later), and ask the l10n coordinator to pull your work.
+As a contributor for a language XX, you should first check TEAMS file in
+this directory to see whether a dedicated repository for your language XX
+exists. Fork the dedicated repository and start to work if it exists.
+
+If you are the first contributor for the language XX, please fork this
+repository, prepare and/or update the translated message file po/XX.po
+(described later), and ask the l10n coordinator to pull your work.