I will be having email alerts sent to clients and I want their replies to go to an Email Service address. But I can't simply make that long address the "From" address because that must be an org-wide approved email address, which you cannot do with an email service address.
So, it's been suggested to me to use an org-wide approved address (firstname.lastname@example.org etc) and simply set up that email account to automatically forward all of its mail to the long email service address. However, I can't use the long email service address as a destination address in the forwarding process either. Gmail needs to send a verification to whatever email will be used and I cannot perform an approval for the email address, or at least I don't know how to.
How can I accomplish this ?