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

[WIP] New package: dotnet-sdk-5.0.202
https://github.com/void-linux/void-packages/pull/27170

Description:
# About
This addresses [this](https://github.com/void-linux/void-packages/pull/20147) and [this](https://github.com/void-linux/void-packages/issues/10773). I would have time to maintain this package. I would love to see it added to Void as I use dotnet everyday. I managed to get dotnet CORE on my musl system manually. I mainly just copied the template from the old PR linked, I may be doing stuff wrong. Cheers ~
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