don't rerequest upper/lowercase version of same URL

Dan Jacobson <[email protected]> Thu, 17 Mar 2005 00:36:58 +0800

Newsgroups	gmane.network.wwwoffle.user
Message-ID	<[email protected]>

Sure wish there were a marker I could set for a given site that if
http://en.wikipedia.org/wiki/Absolute_threshold_of_hearing
was in the cache already, I wouldn't go ahead and request uppercase
http://en.wikipedia.org/wiki/Absolute_Threshold_of_Hearing
again.

Hmmm, I see
       In  all  sections that accept URL-SPECIFICATION s the comparison can be
       made case insensitive for the path and arguments part by inserting  the
       '~'  character  before  it.
but that won't help me here it seems.