There is a new pull request by 7r3nzy against master on the void-packages repository

https://github.com/7r3nzy/void-packages mtree
https://github.com/void-linux/void-packages/pull/40884

mtree: fix for gcc-12
#### Testing the changes
- I tested the changes in this PR: **briefly**

#### Local build testing
- I built this PR locally for my native architecture, x86-64


A patch file from https://github.com/void-linux/void-packages/pull/40884.patch is attached