Steps to repoduce:
- Accounting > Customers > Invoices:
select several invoices to send
- Action > Send & Print > (deselect Print) > Send & Print
Issue:
- It sends only one invoice per company
Cause:
- the mail_compose_message sets the status of an email as `cancel` when a mail has already been sent to a specific adress mail in the batch
Solution:
- If the use of mass mailing is document-based (e.g.: sending multiple invoices) it will allow to send multiple emails to the same adress
opw-2775121
closesodoo/odoo#88992
X-original-commit: f08685020f6a00d4e10e30ccbcf70c9eb1a764d5
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>