Change Email Sender Name

[lorisgir]

Hi, thanks for this lib. I managed to correctly send emails using your backend, but I just need one more thing: is it possible to change the email sender name? For example, instead of having the name as "[email protected]", something that can be completely different such as "Test". I tried with:
send_mail(subject, message, 'Test <[email protected]>", recipient_list)
but when I received the email on gmail, I still saw [email protected] as name.