[exim-cvs] Docs: tweak standards status of port 465

Gitweb: https://git.exim.org/exim.git/commitdiff/3e6d406e8ae9681a8cc1b404e7f5d1bd6d65d201

Commit:     3e6d406e8ae9681a8cc1b404e7f5d1bd6d65d201
Parent:     1745d310db8102be38db65401df57747e9beaf6a
Author:     Andrew Aitchison <exim@???>
AuthorDate: Sat Mar 18 15:36:21 2023 +0000
Committer:  Jeremy Harris <jgh146exb@???>
CommitDate: Sun Mar 19 16:47:24 2023 +0000

    Docs: tweak standards status of port 465
---
 src/src/configure.default | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/src/configure.default b/src/src/configure.default
index 3761dafbf..83380bdaa 100644
--- a/src/src/configure.default
+++ b/src/src/configure.default
@@ -183,11 +183,15 @@ tls_resumption_hosts = ${if inlist {$received_port}{587:465} {:}{*}}
# In order to support roaming users who wish to send email from anywhere,
# you may want to make Exim listen on other ports as well as port 25, in
# case these users need to send email from a network that blocks port 25.
-# The standard port for this purpose is port 587, the "message submission"
-# port. See RFC 4409 for details. Microsoft MUAs cannot be configured to
+# The standard ports for this purpose are:
+# port 587, the "message submission" port - see RFC 4409 for details,
+# and 465 the TLS-encrypted "submission" port, service name is "submissions",
+# see RFC 8314.
+
+# Microsoft MUAs cannot be configured to
# talk the message submission protocol correctly, so if you need to support
-# them you should also allow TLS-on-connect on the traditional but
-# non-standard port 465.
+# them you should also allow TLS-on-connect on the traditional (and now
+# standard) port 465.

# daemon_smtp_ports = 25 : 465 : 587
# tls_on_connect_ports = 465