Bug#931187: motd not shown on multiplexed connections

[Marc Haber <mh+debian-packages@zugschlus.de>]

Package: openssh-server
Version: 1:7.9p1-10
Severity: minor

Hi,

I have
   ControlPath ~/.ssh/master-%r@%h:%p
   ControlMaster auto
in my ~/.ssh/config and have noticed that the motd (which is displayed
via pam_motd) only shows on the ssh connection that starts the
ControlMaster. The following connections that use the already
established ControlMaster behave differently and do not show the motd.

This is a big surprising. Either the behavior shold be consistent
independently of a Controlmaster being used, or the inconsistency should
be documented.

Greetings
Marc