hunk.code_window:        creating messages
        - ``tracking_disable``: at create and write, perform no MailThread features
          (auto subscription, tracking, post, ...)
        - ``mail_save_message_last_post``: at message_post, update message_last_post
          datetime field
        - ``mail_auto_delete``: auto delete mail notifications; True by default
          (technical hack for templates)
        - ``mail_notify_force_send``: if less than 50 email notifications to send,
  
hunk.labels: keep keep keep replace replace keep keep keep
hunk.file_path: addons/mail/models/mail_thread.py
hunk.type: replace
file: # -*- coding: utf-8 -*-
  # Part of Odoo. See LICENSE file for full copyright and licensing details.
  