Observed behaviour
for a french topic: lang=en
Expected behaviour
for a french topic: lang=fr
plugin found
plugin found, but I don’t know if it works correctly
categories named as locales will be localized to that locale
https://github.com/scossar/localized-categories
source : https://meta.discourse.org/t/subforum-with-different-language-help-wanted/45079/3
