polylang＋User Registration Email template

https://docs.wpuserregistration.com/docs-category/translation/

I have read this document.

It would be nice to have documentation on the compatibility of Polylang and User Registration email templates.

So, my question is, is there any documentation on how to translate an email template with Polylang and send this email to the user in the language in which cookies are saved on the Polylang side?

I also think it would be easier to edit if the language column was displayed in the email template list.

EX, lang culum for email template list

https://complianz.io/wp-content/uploads/2020/08/Polylang-add-translated-legal-document-1030×562.png