Further notes:
(1) There was an old issue that this flag should have been called
--smtptls/smtptls for consistency. When making braking changes, perhaps
this suggestion should be implemented?
(2) Auto-enabling SMTP+TLS on port 465 and SMTP+STARTTLS on port 587
would enhance usability.
Many
--tls/smtptls should be renamed --starttls/smtpstarttls and the
documentation should be corrected to note that the implementation uses
STARTTLS not TLS when this flag is enabled. This type of connection is
typically used on port 587. Updating the documentation to clarify this
port number would
