remote_delivery:
driver = smtp
hosts = V4NET.0.0.1
remote_delivery:
driver = smtp
hosts = V4NET.0.0.1
bad_return:
driver = smtp
hosts = V4NET.0.0.0
bad_return:
driver = smtp
hosts = V4NET.0.0.0
return_path = ${if
no_hosts:
return_path = ${if
no_hosts: