http://curl.haxx.se/mail/lib-2009-10/0024.html
http://curl.haxx.se/bug/view.cgi?id=
2944325
changelog of the current development status, as one or more of these problems
may have been fixed since this was written!
+75. NTLM authentication involving unicode user name or password.
+ http://curl.haxx.se/mail/lib-2009-10/0024.html
+ http://curl.haxx.se/bug/view.cgi?id=2944325
+
74. The HTTP spec allows headers to be merged and become comma-separated
instead of being repeated several times. This also include Authenticate: and
Proxy-Authenticate: headers and while this hardly every happens in real life