[msmtp-users] How is Date header supposed to be added?

[Joshua Pettett <depquid@...285...>]

vixie-cron and mailx seem to expect the local MTA/MSA to add the Date: header 
to outgoing mail, as sendmail and ssmtp do.  Is there a way to get msmtp to do 
so, or a best practice I am missing here?

-- 
Joshua Pettett