Cache contents question

[Mike Whitaker]

Hi (subscribing to /THIS/ list from work address!)

We have a legacy caching app (written in Java), which caches the  
results of 'GET' requests. One of its 'features' is that some of its  
cache deletion is wildcarded - i.e. the back end app says 'invalidate  
all cache entries that are for foo?arg=bar, no matter what any other  
args are'

Is this possible with memcached? (expecting the answer no :)). How  
would I go about it?
-- 
Mike Whitaker - mike at mindcandydesign.com / mike at altrion.org
Tel: +44 (0) 20 7501 1920 - Mob: +44 (0) 7971 977375
Skype: FleetfootMike; AIM: FleetfootMike