When I try to send an email to a foreign company, there are strings that are not getting translated. I only have this issue with version 12.0, also tested on 14.0 and worked properly there.
The strings come from the following views which are located in the file addons/mail/data/mail_data.xml:
- mail_notification_paynow
- mail_notification_light
Steps to reproduce:
1. Enable Spanish language and load its translation
2. Set the language of a contact (company) to Spanish
2. Create a new quotation with said company as a Customer
3. Click Send by Email
4. Click Send
Screenshot from 12.0, strings DO NOT get translated:
https://user-images.githubusercontent.com/75302079/109169140-cdaab200-777f-11eb-8294-151395b59380.png
Screenshot from 14.0, strings get translated:
https://user-images.githubusercontent.com/75302079/109169381-0a76a900-7780-11eb-84f0-25d31efd26a7.png
Github issue: https://github.com/odoo/odoo/issues/66861