[squid-users] multiple PURGING

Hi there,

I'd like to use squid as a replacement for the Vignette
caching-strategy. The caching in fact done with squid is
really astonishing cool.

But now I also want to do some fancy "decaching".
I'm running squid in "httpd-accelerator"-mode and have
also query-parameters cached, e.g.
http://www.xyz.com/dosomething.jsp?id=5

Now I can send an HTTP-PURGE-Request to squid to remove
this page, but I also want to remove all pages generated
from "dosomething.jsp" (e.g. by inserting some match-
patterns).
Something like:
> squidclient -m PURGE http://www.xyz.com/dosomething.jsp?id=*

Can this be done somehow?
Thanks for any help
  Stefan

-- 
Stefan Vogel