New comment by dkwo on void-packages repository

https://github.com/void-linux/void-packages/pull/48181#issuecomment-1961998753

Comment:
is it correct to have both `2>&1` and `1>&2` in the service?
```
$ cat /etc/sv/dhcpcd/run 
#!/bin/sh
exec 2>&1
[ -r conf ] && . ./conf
exec dhcpcd -B ${OPTS:=-M} 1>&2
```