There's a merged pull request on the void-packages repository

mergerfs: update to 2.38.0.
https://github.com/void-linux/void-packages/pull/47646

Description:
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#### Testing the changes
- I tested the changes in this PR: **YES**

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#### New package
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#### Local build testing
- I built this PR locally for these architectures (if supported. mark crossbuilds):
  - x86_64-glibc
  - x86_64-musl (cross)