Whether to enable the submissions service configured in master.cf.
This service listen for implicit TLS connections on port 465.
::: {.info} Per RFC 8314 implicit TLS is recommended for mail submission. :::
option
Whether to enable the submissions service configured in master.cf.
This service listen for implicit TLS connections on port 465.
::: {.info} Per RFC 8314 implicit TLS is recommended for mail submission. :::