The description element in the returned RSS xml can be formatted by setting the URL parameter sysparm_format=true and specifying the format string in the property glide.rss.description_format.

By default, when the URL parameter is present, the description element will be formatted to contain the field label and value using the following format string:
<b>{1}</b>: {2}<br/>
  • {0} - field name
  • {1} - field label
  • {2} - field value
This default format string can be overridden using the property glide.rss.description_format. An example of the formatted RSS feed can be seen in the following screen capture from Firefox:
Figure 1. RSS Format