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

https://github.com/newbluemoon/void-packages xorg-server
https://github.com/void-linux/void-packages/pull/34043

xorg-server: needs libxshmfence-devel
otherwise the build fails; it’s missing due to https://github.com/void-linux/void-packages/commit/32b3f0eab82a52fa37bef1a26a9a8d2afd6ccc92

@q66

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A patch file from https://github.com/void-linux/void-packages/pull/34043.patch is attached