http://bugs.winehq.org/show_bug.cgi?id=58160
--- Comment #6 from Hans Leidekker hans@meelstraat.net --- (In reply to Esme Povirk from comment #5)
So, wine: fails curl -L: fails firefox: succeeds wget: succeeds
Based on the debug output of all these tools, it seems to me the successful and failing cases are getting different headers from the website. I think this must be a website bug.
Yes, looks like a configuration issue on the server. https works, which is what Firefox does.