feature idea: allow partial group name in search form

I wanted to search about Firefox in a group (or groups) about Gentoo.
But I don't remember exactly what the group name is called. But for sure
it has "gentoo" in it. So to save time looking up the group's name, and
possibly for allowing to simultaneously search groups with the same word
in the name in different hierarchies, it would be nice to allow to
search just like this:

http://search.gmane.org/?query=firefox&group=gentoo

So you don't have to type "linux.gentoo.*" in there, just the one part
that is relevant.

--

-- 
Miernik
http://miernik.name/