[Bug 55029] Wishlist: do reflink on CopyFileW for WINEPREFIX size reduction

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55029

--- Comment #6 from Shmerl  ---
(In reply to Alex Xu from comment #5)
> Created attachment 74974 [details]
> rebased IOCTL_COPYCHUNK patches
>
> I stopped submitting the patches due to apparent lack of interest in wine
> project. I have done a basic rebase which compiles successfully but haven't
> tested further. If wine project is interested in accepting them now, I can
> go through it more carefully.

May be you can turn it into a MR on Wine's gitlab?

I think this is a pretty useful feature.