There is a new pull request by mvf against master on the void-packages repository

https://github.com/mvf/void-packages pr/mkvtoolnix
https://github.com/void-linux/void-packages/pull/35471

mkvtoolnix: update to 65.0.0, drop mediainfo dep for GUI
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#### Testing the changes
- I tested the changes in this PR: **YES**

A patch file from https://github.com/void-linux/void-packages/pull/35471.patch is attached