http://bugs.winehq.org/show_bug.cgi?id=26630
--- Comment #6 from Jerome Leclanche adys.wh@gmail.com 2011-04-03 23:20:09 CDT --- (In reply to comment #5)
(In reply to comment #4)
The bugs are not valid wine bugs, but should be distinguished from truly invalid bugs. Yes, we could put it in the title, but that makes searching for them a bit harder.
Adding (Not a Wine bug) is another solution.
I think a keyword is the simplest solution. "upstream" or "notwine" or something like that.