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

musl: add support for SIGEV_THREAD_ID timers (merge in weekend)
https://github.com/void-linux/void-packages/pull/40550

Description:
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Split from https://github.com/void-linux/void-packages/pull/34902
in order to avoid another bump to musl swallows the revision bump

[ci skip]

#### Testing the changes
- I tested the changes in this PR: **YES**|**briefly**|**NO**

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