There is an updated pull request by oreo639 against master on the void-packages repository

https://github.com/oreo639/void-packages libiberty-downgrade
https://github.com/void-linux/void-packages/pull/43318

Revert "libiberty-devel: update to 20220713."
This reverts commit 57fc9775ecc407c6beb2e120bc5e10631b443e1d.

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#### Testing the changes
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In the gcc 12 update, libiberty-devel was updated to pull from debian unstable by accident and the distfile for 20220713_1 no longer exists.

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A patch file from https://github.com/void-linux/void-packages/pull/43318.patch is attached