I've seen a few posts explaining that Squid 2.5's Vary: support doesn't work so well with PURGE, since it requires that you send the exact headers along with the URL for that variant. I was wondering, since this is a significant hassle, if anyone's written a patch that makes Squid purge all variants under a given URL, something that would then be usable with the existing third-party purge tool. And if not, can anyone point me in the general direction of the code I might want to start digging into to roll my own patch? Thanks in advance. --Lawrence Wang
