On Sat, Oct 24, 2020 at 08:55:34AM +0100, Ottavio Caruso wrote: > On 24/10/2020 02:27, Kevin Shell wrote: > > Why I keep received 2 copies email again? > > Please don't To or Cc me. :-) > > > > Because this is how old school mailing lists work. To: the OP and cc: the > list, unless you use a 3rd party service like, for example, gmane.io. > gmane.io is not very stable, some mails I posted thru it just disappered. :-)
> > Any decent mail client can be configured to remove or hide duplicates. > I use neomutt and have setup the Mail-Followup-To header, but some peopel's mailer not configured to deal with the header. -- kevin
