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

https://github.com/classabbyamp/void-packages sev0
https://github.com/void-linux/void-packages/pull/48680

support severity levels in xlint
see https://github.com/leahneukirchen/xtools/pull/323

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#### Testing the changes
- I tested the changes in this PR: **YES**|**briefly**|**NO**



A patch file from https://github.com/void-linux/void-packages/pull/48680.patch is attached