riscv64-elf-newlib/riscv64-elf-newlib-4.1.0-3-any.pkg.tar.zst build reproducible in our test framework:
30fc0de74289b9c5c08f5d0a87162334eee168ac14e69e43cb25c9183d54ba59 riscv64-elf-newlib-4.1.0-3-any.pkg.tar.zst
3181aae8cde62c437043f7c98c6a3cdbcd599981b55ebaa4d939ca181adf5d52 riscv64-elf-newlib-4.1.0-3-any.pkg.tar.zst-b1.BUILDINFO.txt
3181aae8cde62c437043f7c98c6a3cdbcd599981b55ebaa4d939ca181adf5d52 riscv64-elf-newlib-4.1.0-3-any.pkg.tar.zst-b2.BUILDINFO.txt