Is there a way to add an SMTP banner message in NMS v3.5?

The current SMTP 220 line looks something like this:220 mail.mydomain.com ESMTP server (Netscape Messaging Server - Version 3.5) ready Thu, 3 Jan 2002 03:32:04 -0600I would like to add an additional 220 line with a predefined text sting.
[265 byte] By [708711] at [2007-11-25 7:08:33]
# 1
The SMTP banner is not customizable in 3x.In 4x and IMS 5x, you can use the configutil <b>service.smtp.banner</b> attribute.
708684 at 2007-6-29 17:39:34 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Messaging Server...