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

emacs: new package for pgtk
https://github.com/void-linux/void-packages/pull/45373

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

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#### New package
- This new package conforms to the [package requirements](https://github.com/void-linux/void-packages/blob/master/CONTRIBUTING.md#package-requirements): **YES**|**NO**
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