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

https://github.com/daniel-eys/void-packages olm
https://github.com/void-linux/void-packages/pull/46895

olm: move pkgconfig file to olm-devel
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#### Testing the changes
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A patch file from https://github.com/void-linux/void-packages/pull/46895.patch is attached