I'm sending an email from a nonexistent address. When the user replies, they use the reply-to field.
I'm curious if I can control how a client handles a "reply all".
Google Apps uses the from and reply-to fields for a "reply all".
Yahoo mail uses only the reply-to for a "reply all"
Outlook 2007 uses the reply-to and the To files for a "reply all".
Can I force clients to use only the reply-all?