flush unix n - y 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
+{% if postfix.smtp_outgoing is defined %}
+{% for item in postfix.smtp_outgoing %}
+{{item.name}} unix - - - - - smtp
+ -o smtp_helo_name={{item.hostname}}
+ -o smtp_bind_address={{item.ip}}
+{% if item.ip_v6 is defined %}
+ -o smtp_bind_address6={{item.ip_v6}}
+{% else %}
+ -o inet_protocols=ipv4
+{% endif %}
+{% endfor %}
+{% else %}
smtp unix - - y - - smtp
+{% endif %}
relay unix - - y - - smtp
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - y - - showq