driver = smtp
hosts = 127.0.0.1
port = PORT_S
+ hosts_try_fastopen = :
allow_localhost
command_timeout = 2s
final_timeout = 2s
driver = smtp
hosts = 127.0.0.1
port = PORT_S
+ hosts_try_fastopen = :
allow_localhost
command_timeout = 2s
final_timeout = 2s