New comment by the-eater on void-packages repository

https://github.com/void-linux/void-packages/pull/30784#issuecomment-837125911

Comment:
spice has a `test-sasl.c` test, that calls `getnameinfo` (in `server/red-stream.cpp`) with `NI_NUMERICHOST | NI_NUMERICSERV` on a socket that is `AF_LOCAL` and `SOCK_STREAM`, which on glibc returns `localhost` and `` (empty string), however on musl this just errors out, thus the test fails on musl