passwords against IIS servers. Requires test cases to be updated
accordingly. #915609
+30. Digest re-negotiation is not supported, we wrongly assume a new 401
+ response to signify an authenticaion error. We need to detect the
+ difference between a 401 due to a bad Digest authorization header and a
+ 401 because the server wants to re-negotiate.
+
+ Mitz Wark provided details and traces here:
+ http://curl.haxx.se/mail/lib-2004-03/0299.html
+
To get fixed in 7.12.0
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