Thus said David Levine on Tue, 17 Aug 2021 05:28:29 -0700: > Starting with nmh 1.7, nmh defaults to port 587 instead of 25 for SMTP > submission.
Personally I think this was a mistake. SMTP is port 25, SUBMISSION is port 587. If something says SMTP, what comes to mind is port 25, not 587. $ grep smtp /etc/services; grep submission /etc/services smtp 25/tcp mail smtps 465/tcp # SSL-wrapped SMTP submission 587/tcp msa # mail message submission submission 587/udp msa # mail message submission Andy
