New comment by leahneukirchen on void-packages repository

https://github.com/void-linux/void-packages/pull/33090#issuecomment-1024978517

Comment:
Potential upstream bugs that we should backport:
```
  chmod -R no longer exits with error status when encountering symlinks.
  All files would be processed correctly, but the exit status was incorrect.
  [bug introduced in coreutils-9.0]
```