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

https://github.com/leahneukirchen/void-packages riscv64-musl
https://github.com/void-linux/void-packages/pull/13207

[WIP] riscv64-musl port
This is the beginning of a port of Void to riscv64-musl.
musl supports RISC-V as of 1.1.23.

- [x] base-devel
- [x] base-system
- [x] chroot tested on Fedora in QEMU
- [ ] linux5.2
- [ ] running directly on QEMU
- [ ] running on hardware (I don't have any...)

Feel free to contribute! Having access to a bulk build would be very helpful (Debian has ~10% fallout).

A patch file from https://github.com/void-linux/void-packages/pull/13207.patch is attached