There is a new pull request by st3r4g against master on the void-packages repository

https://github.com/st3r4g/void-packages mesa-nostrip-dynamic
https://github.com/void-linux/void-packages/pull/18523

mesa: generate nostrip_files dynamically
This is functionally equivalent as before, but now the `nostrip_files` list is generated dynamically rather than hard-coded into the template. It has the benefit that one doesn't have to worry about forgetting to add new drivers to the list (which would break the debug stripping once again).

A patch file from https://github.com/void-linux/void-packages/pull/18523.patch is attached