Sending emails without public IP address in header

Will eM Client someday support sending emails through some mechanism other than SMTP (perhaps a Gmail API)? The problem with all local email clients is that your public IP address gets added to the mail headers. That public IP (whether it be at a hotel, coffee shop or at home) might be dynamic and thus the emails end up flagged as SPAM by many receiving mail servers.


Unfortunately we do not plan to implement this, it is not common that spam filters are deciding by public IP so there is not need to implement this.

Only case is and Exchange as they use MS’s own protocol and not SMTP.