Hello forum

We want to use discussion groups as group mail accounts for specific functions. Therefore the auto-add followers must be deactivated. Mails to contact@company.com should not add the costumer to the group.

How to achive that?

The solution in this thread worked for me to deactivate auto-add in mails to partners: code see below

https://www.odoo.com/forum/help-1/question/how-to-stop-openerp-from-adding-partner-as-followers-automatically-25601

This behavious is actually generating many issues. On my side, i have changed the file mail_thread.py from this :
    # automatically subscribe recipients if asked to
    if context.get('mail_post_autofollow') and thread_id and partner_ids:
        partner_to_subscribe = partner_ids
        if context.get('mail_post_autofollow_partner_ids'):
            partner_to_subscribe = filter(lambda item: item in context.get('mail_post_autofollow_partner_ids'), partner_ids)
        self.message_subscribe(cr, uid, [thread_id], list(partner_to_subscribe), context=context)
to this :
        # automatically subscribe recipients if asked to
    #if context.get('mail_post_autofollow') and thread_id and partner_ids:
    #    partner_to_subscribe = partner_ids
    #    if context.get('mail_post_autofollow_partner_ids'):
    #        partner_to_subscribe = filter(lambda item: item in context.get('mail_post_autofollow_partner_ids'), partner_ids)
    #    self.message_subscribe(cr, uid, [thread_id], list(partner_to_subscribe), context=context)
Now adding automatically follower is disabled.