Re: [PATCH 0/1] MR9732: ntdll: Support FSCTL_DUPLICATE_EXTENTS_TO_FILE

[Brendan Shanks (＠bshanks)]

`GetVolumeInformation` should also be advertising `FILE_SUPPORTS_BLOCK_REFCOUNTING` for volumes that support this.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/9732#note_125248