InterScan™ Messaging Security Appliance (IMSA) does not identify any of the text in the text exemption list as spam. Configure rules for this list if you want users to always receive email messages that contain specific keywords.
Use regular expressions to define the conditions. Type a backslash character before any of the following characters:
\ | ( ) { } ^ $ * + . ?
To configure spam text exemption rules:
When you are configuring the spam scanning conditions, select the Exclude messages matching text exemption rules check box under Text Exemption Rules.
To add a new text exemption rule, click Add. To configure an existing rule, click it in the list box, and then click Edit. The Text Exemption Rules screen appears.
Next to Name, type a descriptive name for the text exemption rule.
Next to Scan area, select a portion of the email address.
Next to Items are case sensitive, select the check box to consider the text case as well as the content.
Under Strings to match, type the text strings in the text boxes. Line beginning means matching regular expressions at the beginning of a line. Line end means matching regular expressions at the end of a line.
Click Save.
Continue configuring the spam scanning conditions.
See also: