[Risolto] Blog post translated - Having their own WP categories and not the one from the main blog post

Background of the issue:
I am working on a site under development and using WPML to translate blog posts. I want to ensure that when I duplicate a blog post from ES to FR, each translated blog post can have its own categories.

Symptoms:
The translation of the original blog post seems to be forced to have the same category as the original blog post.

Questions:
How can I ensure each translated blog post has its own categories?
How do I prevent the translated blog post from having the same categories as the main blog post?