Mozilla volunatrily changes the locale for my addon

Hi!

Whom at Mozilla I have to contact to restore the locale of my spell check dictionary (Client Challenge) to the correct one?
It original locale is lv_LV, now (after some automated conversions by Mozilla) in the downloadable xpi’s manifest there is just lv. Latvian has two different locales - lv_LV and lv_LTG (see standard ISO 639-3) and for both there is different spellcheck dictionaries authored by me.

I can not upload the updated version otherwise - it throws an error:
The locale of an existing dictionary/language pack cannot be changed.

Hi @jancs ! Please allow me sometime to look into how this is happened and how we can fix this as quickly as possible!
Thank you!