> On 16 Apr 2021, at 05:52, Bill Cole
> <postfixlists-070...@billmail.scconsult.com> wrote:
>
> On 16 Apr 2021, at 2:59, @lbutlr wrote:
>
>> On 15 Apr 2021, at 16:23, Rob McGee <r...@nodns4.us> wrote:
>>> Being pedantic, however, I'd suggest using the IANA and RFC 8314 port name,
>>> "submissions", because that's more specific and correct than "smtps", which
>>> name implies that it might be a substitute port for smtp, 25.
>>
>> Submission is port 587 and uses STATTLS, smtps is port 465 and does not use
>> STARTTLS.
>>
>> Just calling port 465 "submission" is likely to break things.
>
> Yes, but the RFC8314 service name is "submissions" which is not "submission"
True enough, I am too used to typing submission and not submissions, but still
the point stands: if you change it from smtps without checking that's going to
work on your system, it's going to break things.
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