How "Bouced Messages" work in Odoo, what are the "Actions to perform on Incoming Mails" and the "Advanced Options" to configure and other Odoo and/or Mail Server settings so that these messages are properly catalogued within the system?
There are many unanswered posts about Bounced messages configuration:
https://www.odoo.com/de_DE/forum/website-builder-12/how-to-identify-bounced-email-185014?debug=1
https://www.odoo.com/de_DE/forum/hilfe-1/how-to-configure-bounce-emails-in-email-marketing-147120
https://www.odoo.com/de_DE/forum/hilfe-1/bounce-percentage-is-not-showing-in-email-marketing-147121
https://www.odoo.com/fr_FR/forum/aide-1/emails-by-wrong-recipient-do-not-appear-odoo-v13-188222
https://www.odoo.com/fr_FR/forum/aide-1/get-the-bounce-emails-191720
...
Thanks
BR
Ricardo