Snowflake Comments
Comments in the audit file are identified by lines that begin with a hash symbol (#). Any commented lines are ignored by the plugin.
The one exception for commented lines is the ui_metadata
block at the beginning of Tenable published audit files. This block is an XML structure of metadata that was originally only read by Tenable Nessus to construct elements in its user interface, but is now used by the plugins to configure audit file metadata and variables.