Enable/disable re-writing email subject for malicious and riskware emails in monitor mode and for riskware emails in block mode.
If your mail server encounters a temporary failure and is shut down for a period of time, you can redirect emails in the deferred queue by configuring an IP address and port of another downstream mail server on the Email Security — Server appliance.
For details about how to redirect emails to another mail server, see the "Message Tracking" chapter of the Email Security — Server User Guide.
Note
You can redirect emails to another downstream mail server when the Email Security — Server appliance is deployed in Block analysis mode or Monitor analysis mode.
Syntax
[no] email-analysis policy re-write-subject enable
Parameters
No
Specifies the message queue identification number you want to redirect.
receiver-email <email_address>
Specifies the original email address of the recipient of the message that you want to redirect.
smtp-server <IP_address>
Specifies the SMTP server of the downstream IP address that is used to redirect the email.
smtp-port <port_number>
Specifies the SMTP port number of the downstream port that is used to redirect the email.
Example
The following example shows how to enable rewriting subject for malicious and riskware emails in monitor/block modes.
hostname (config) # email-analysis reroute-message queue-id 12437wbz37W1zMttcg receiver-email somebody@fireeye.com smtp-port 25 smtp-server 172.16.141.122
User role
Admin, Operator, or Monitor
Command mode
Config
Supported appliances
This command is supported on the following appliances running the specified releases or later:
Email Security — Server: Release 10.0.1 onwards.