Enables the Header Envelope feature. You can copy the original SMTP recipient or sender information when the Email Security — Server appliance is deployed in drop mode. This feature is not enabled by default.
When the Header Envelope feature is enabled, the original To: and From: email header information is displayed in the eAlerts page and eQuarantine page of the Email Security — Server Web UI.
If the Header Envelope feature is not enabled, only the Message Transfer Agent (MTA) sender email address (for example, admin@mygateway.com) and the recipient email address (for example, admin@emp.com) are displayed for all incoming email alerts and quarantines that are obtained through the drop mode traffic.
Syntax
[no] email-analysis policy use-header enable
Parameters
no
Disables the Header Envelope feature.
User role
Admin or Operator
Command mode
Config
Supported appliances
This command is supported on the following appliances running the specified releases or later:
Email Security — Server: Before Release 7.5.0.