[FIX] {test_}mail: set bounced alias in bounce autoreply

Before this commit

When someone tries to send a mail to a restricted alias (which can be
anywhere in 'To', 'CC' or 'BCC') and if the sender is not allowed to do
so, the mail bounces. However bounced mail shows info as if it bounced due
to address provided in 'To', even though it is not always the case.

Example you send a message to

  * 'To': 'valid@gmail.com' (okay)
  * 'Cc': 'myalias@odoo.com' (not allowed for you)

Mail bounces because you are not allowed to send a mail to alias provided
in 'Cc', but it shows the message that: `The following email sent to
valid@gmail.com cannot be accepted because [...]`.

After this commit

Boucing alias is shown in message body. Above example becomes `The following
email sent to myalias@odoo.com cannot be accepted [...].`

Note: Because the alias can be present in `Bcc` too (which will not available
in the message values we get in `message_route_verify` method), we simply use
display name of the alias instead of finding mail address matching with alias
from the message values.

Task ID-2390310

closes odoo/odoo#69752

X-original-commit: 1b17d68a192585317165d64babb6f9753b61c972
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>

0 files changed, 0 insertions, 0 deletions