[Mailman-Users] Mailman + Exim + strange headers

[Nataraj]

On 05/20/2014 09:25 AM, Natu wrote:
> Also, if you are dealing with lists that send high volumes of email to
> gmail, destination specific metering of your outbound mail, as well as
> adjusting the number of recipients in a single smtp transmission may
> help.  If you are running postfix, discussions about how to implement
> this can be found in the postfix archives.

I would check your MTA logs and determine if you are experiencing any
kind of throttling or rejection of mailing list mail sent to valid email
addresses or if the only problem is that the messages are being put in
the users spam or bulk folder.

Nataraj