Huntgroup and regular expression

[Bill Shaver]

I am running a fairly old version of FreeRADIUS (1.0.1). I would like
to define a regular expression (such as Guest\d+) for a set of users in
the huntgroup file for a specific NAS. Based on my reading of the docs,
this does not look like it is possible/supported, but I wanted to check
with the experts on the list in case I over had looked something obvious.

Thanks for your time and wisdom. 
	--Bill