Tag assigns a special tag value to a group of documents (typically servers).
Tags can further be used to limit search results returned by search.cgi
with help of the t=xxx
search parameter, as well as
to limit an indexer action
to documents with a certain tag value using the -t
command line option.
See the Section called Tags in Chapter 8 for more information on using tags.
The default value is empty string.
Tag affects all Server and Realm commands until the end of the configuration file, or until the next Tag command.