https://bugs.winehq.org/show_bug.cgi?id=55783
--- Comment #11 from Louis Lenders xerox.xerox2000x@gmail.com --- Ok, that's a clear answer then.
@Fabian: I'll attach your patch to bug 46568.
Maybe Staging could include something like that?
There's a bunch of programs like Office installers and Corel apps that don't work with builtin msxml6, so for testing these apps it would be really nice if we could use the native msxm6 for now.