https://bugs.winehq.org/show_bug.cgi?id=33214
--- Comment #4 from Nikolay Sivov bunglehead@gmail.com --- (In reply to Joel Holdsworth from comment #3)
This bug, #30106 and #34964 all seem to refer to the same problem
Not this one, no. This one is more about internals, and urlmon could be used separately from IE by any application, and still it could expect authentication request from it. The rest of this list seem like duplicates indeed, I marked them as such, thanks for heads up.