1) Configure both an incoming mail server and an outgoing one.
2) Install CRM.
3) Create a sale team, use the incoming mail address as mail alias.
4) Add a user with a valid email as follower of that team in the
chatter.
5) Enable developer mode, become super user via the developer tools.
6) Change the language of the super user to french.
7) You may want to modify the default gather/post time interval.
to receive/post email more regulary in the scheduled action.
8) Using an external mail client, send a mail to the incoming mail
address.
9) Let the two scheduled actions run by themselves.
10) The mail sent to the user has the "Lead/Opportunity" in english
wheras the rest of the email is in french.
opw-1917993
closesodoo/odoo#31034
Julien (juc) Castiaux
988e769073