There's no single repo for this, since translation files are per repository - but our translations are not being submitted directly through the repositories anyways, they are being fixed through translatewiki.
If you want to provide translation fixes to various extensions, you should go to https://translatewiki.net/ look up the extension and translation key, and do it from there.
Hope this helps.
On Sat, Jan 7, 2017 at 10:32 AM, Bartosz Dziewoński matma.rex@gmail.com wrote:
No.
-- Matma Rex
Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l