Paulo Bu

For a while I've been wanting to do that but have slacked from it :) Thanks for opening this issue, will try to address ASAP.

There was no simple way to call `Connection.send` with `envelope_form` parameter. Normal client code should go like this (as stated in the docs) ``` msg = Message(...) mail.send(msg) #nowhere to...

The need arose when we wanted to redirect _bounce_ emails to another account. Say [email protected] sends an email to a client, but that client's email not longer exists, so the...

Hi, any feedbacks on this? Can I help somehow? This is a very simple change but I will be glad to provide some tests if needed or help in something.

We could add an `envelope_from` field to the `Message` class and have `Connection.send` method (https://github.com/mattupstate/flask-mail/blob/master/flask_mail.py#L188) do this instead: ``` self.host.sendmail(sanitize_address(message.envelope_from or message.sender) ``` This will deprecate the need for an...

Actually, I'm not that comfortable with including `envelope_from` in `Message` object. In my opinion `Message` objects represent the content passed to the SMTP's `DATA` command. Envelope from is argument of...

I was unable to reproduce this. Could you share the diff you are uploading?