Emails are automatically being sent in Odoo in many cases:
Helpdesk Tickets are created
Opportunities are created
Opportunities change Stage
Opportunities are Won
Invoices are created
Invoices are confirmed
In some cases (Opportunities) I don't want these emails sent because I am importing Leads overnight (sometimes hundreds a day).
In other cases (Invoices) I don't need an email twice - once when the Invoice is created, and another when the Invoice is confirmed.
How can I disable these?