https://bugs.winehq.org/show_bug.cgi?id=44423
--- Comment #6 from Zebediah Figura z.figura12@gmail.com --- Sorry for the long delay. This should be fixed by https://source.winehq.org/git/wine.git/commitdiff/efb84a58be5eb1cab1a8c2ebb4....
Note that it now opens iexplore instead of winebrowser. Personally I'm not sure this is desirable (surely it doesn't happen on Windows?) but at any rate, if there's a bug here, it's not part of the hlink code. If you'd like to keep this bug open (or, perhaps better, file a new bug) for this, I won't object.