New issue by shumvgolove on void-packages repository

https://github.com/void-linux/void-packages/issues/12691
Description: `sudo xbps-install -Su` gives this error:
```
[*] Downloading packages
ERROR: [trans] failed to download `linux5.1-5.1.15_1' package from `https://alpha.de.repo.voidlinux.org/current/musl': Not Found
Transaction failed! see above for errors.
```