Thanks for the reply
> On Thu, Dec 08, 2016 at 02:58:24PM +0000, cmc wrote:
>> We have a server running Postfix, with mailing lists run by
>> Mailman, for a local domain. This server receives mail from an
>> upstream cloud-based server for all recipients not on the
>> c
Hi,
We have a server running Postfix, with mailing lists run by Mailman,
for a local domain. This server receives mail from an upstream
cloud-based server for all recipients not on the cloud-based server
(the idea being that any user not on the cloud server is a mailing
list). The mail is relayed
