Use the from html field as reply-to email field

[mmichaa]

Sending emails for a domain (e.g. sender-domain.org) via a SMTP server that isn't authorized to send emails for (e.g. evil-domain.org) is email spoofing. This may cause the email to be rejected or classified as spam.

See:

• https://en.wikipedia.org/wiki/Email_spoofing
• https://en.wikipedia.org/wiki/Sender_Policy_Framework