This is the default example configuration of run provided by OpenSSH. This config file was generated by OpenSSH running on Debian 11.
It is located under: /etc/sv/ssh/run
#!/usr/bin/env /lib/runit/invoke-run
set -e
NAME="ssh"
sv start auditd || sv check auditd || true
# don't start if 'sshd_not_to_be_run' exists
test -e /etc/ssh/sshd_not_to_be_run && exit 161
#Create /run/sshd
test -d /run/sshd || mkdir /run/sshd && chmod 0755 /run/sshd
exec 2>&1
#Config test
/usr/sbin/sshd -t || exit 162
echo "Starting $NAME..."
exec /usr/sbin/sshd -D -e $SSHD_OPTS
Download the raw file with wget or curl
wget -O run.example http://exampleconfig.com/static/raw/openssh/debian11/etc/sv/ssh/run
curl http://exampleconfig.com/static/raw/openssh/debian11/etc/sv/ssh/run > run.example
Other config files you might find useful