etc/sv/postgrey/run

   1 #!/bin/sh -eux
   2 exec 2>&1
   3 sv=${PWD#/etc/sv/}
   4 exec /usr/bin/chpst \
   5  -u "$sv":"$sv" \
   6  /usr/sbin/postgrey \
   7  --auto-whitelist-clients=5 \
   8  --dbdir=/var/lib/postgrey \
   9  --delay=65 \
  10  --max-age=35 \
  11  --privacy \
  12  --unix=/run/postgrey/socket