Hello I have problem with Locale branch for…

Hello, I have problem with LocaleLocale Locale = language version, often a combination of a language code and a region code, for instance es_MX denotes Spanish as it’s used in Mexico. A list of all locales supported by WordPress in https://make.wordpress.org/polyglots/teams/ branch for dist files:
Is there any problem or just me

#svn, #translation