Wikimedia Bugzilla is closed!

I have a custom client that does not want to receive gzipped data. It specifies so in the HTTP request header as such:

Accept-Encoding: identity;q=1.0, gzip;q=0, *;q=0

When requesting http://en.wikipedia.org/wiki/Benzatropine, I still receive a gzip encoded page. The client is using Apache's HttpClient java library. Perhaps this is some kind of caching issue? Here is the full request and response headers.

GET /wiki/Benzatropine HTTP/1.1
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.6)
Gecko/20070725 Firefox/2.0.0.6
Accept-Encoding: identity;q=1.0, gzip;q=0, *;q=0
Host: en.wikipedia.org

HTTP/1.0 200 OK
Date: Tue, 30 Jun 2009 14:04:55 GMT
Server: Apache
X-Powered-By: PHP/5.2.4-2ubuntu5wm1
Cache-Control: private, s-maxage=0, max-age=0, must-revalidate
Content-Language: en
Vary: Accept-Encoding,Cookie
X-Vary-Options:
Accept-Encoding;list-contains=gzip,Cookie;string-contains=enwikiToken;string-contains=enwikiLoggedOut;string-contains=enwiki_session;string-contains=centralauth_Token;string-contains=centralauth_Session;string-contains=centralauth_LoggedOut
Last-Modified: Tue, 30 Jun 2009 13:54:32 GMT
Content-Encoding: gzip
Content-Length: 18123
Content-Type: text/html; charset=utf-8
Age: 86264
X-Cache: HIT from sq25.wikimedia.org
X-Cache-Lookup: HIT from sq25.wikimedia.org:3128
X-Cache: MISS from sq36.wikimedia.org
X-Cache-Lookup: MISS from sq36.wikimedia.org:80
Via: 1.1 sq25.wikimedia.org:3128 (squid/2.7.STABLE6), 1.0 sq36.wikimedia.org:80
(squid/2.7.STABLE6)
Connection: close



The same problem happens when gzip is simply omitted from the Accept-Encoding as follows:

Accept-Encoding: identity

I specified gzip as q=0 in the above header in an attempt to be more explicit about what encoding I wanted. This did not make a difference.