Email Forward/Auto Response

[_ _ <markpalmer () austin rr com>]

What is required to occur if company X (company-x.com) wants to activate an email auto-response for email sent to Joe 
Blow at joeblow () company-y com and insure that email sent to this address is not read, forwarded, stored or archived? 

Also, would there be any security or compliance risks associated with doing this (if it is even technically possible)?