New comment by FollieHiyuki on void-packages repository

https://github.com/void-linux/void-packages/issues/29508#issuecomment-800397776

Comment:
I don't use `net-snmp`, but you can make a PR adding the run script. Maybe something like this:
```
srcpkgs/net-snmp/files/snmpd/run
-----------------------------------
#!/bin/sh

[ -r conf ] && . ./conf

[ ! -e /etc/snmp/snmpd.conf ] && exit 1
exec /usr/sbin/snmpd ${OPTS:=-f -LSwd -Lf} -p /run/snmpd.pid
```
Put in there what you think are a sane default args.
User can always change the args to their liking inside `/etc/sv/snmpd/conf`