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

https://github.com/shtayerc/void-packages qt-heif-image-plugin-033
https://github.com/void-linux/void-packages/pull/42597

New package: qt-heif-image-plugin-0.3.3
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#### Testing the changes
- I tested the changes in this PR: **YES** (Works with lximage-qt)

- This new package conforms to the [package requirements](https://github.com/void-linux/void-packages/blob/master/CONTRIBUTING.md#package-requirements): **YES**

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A patch file from https://github.com/void-linux/void-packages/pull/42597.patch is attached