Acknowledgment of receipt
Hello I am looking for the acknowledgment parameter so when I send an email, that I receive a confirmation email confirming that the email has been sent correctly. You say it's a fork of Fairmail. Fairmail with this option but Simplemail, I do not see it. Either it is present and I do not see it or it is not. Is it expected what will soon be implanted. thank you very much in advance.