The POP3-proxy examines email headers to find patterns common to forged email messages, as well as those from legitimate senders. You can add, delete, or modify rules. Any RFC non-conformant message headers are automatically stripped from a message.
If you modified a predefined proxy action, when you save the changes you are prompted to clone (copy) your settings to a new action.
For more information on predefined proxy actions, see About Proxy Actions.
About the POP3-Proxy