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

common/hooks: speed up generate-runtime-deps.
https://github.com/void-linux/void-packages/pull/31364

Description:
Instead of using file(1) to check for ELF files, just read bytes
directly from the file and check if they are the ELF magic bytes.

Should probably be factored out into a common function that can be used
in other places.

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