I just wanted to close this old topic with a thanks to Bryan Carbonnell
(and anyone else) who successfully diagnosed the issue of mail duplication
as mis-configured Outlook rules rather than a problem with mailman
processing CC, reply-to, etc..
Thanks to anyone who responded. I'll go flog myself
Mark Sapiro wrote:
> .. you said when you receive duplicates, the list was
> addressed twice in the post, once in To: and once in Cc:. Thus, I am
> suggesting that the list actually receives the post twice and sends
> it twice and that's why you get two copies.
I mis-spoke. It only occurs in that
Mark Sapiro wrote:
> Brad has already provided good information in his reply. I just want
> to add that it looks to me like in this case, the sender's MUA is
> actually giving the list address twice (once for To: and once for Cc:)
> to the MTA, and the MTA is not dropping the duplicate recipient. T
Brad Knowles wrote:
> Tony G wrote:
>
>> I do not get dupes of all mails otherwise I'd suspect double
>> subscription. The Avoid Duplicates flag is set. This only happens
>> for mails that have the list in the CC - I understand the dupe
>> flag is f
It seems I am getting duplicate messages from mailman v2.1.5 when senders send
both TO and CC to the list. For some reason no one else in the list is
acknowledging this issue so I look like an idiot complaining about it, but I'm
seeing several instances of it per day.
I do not get dupes of all
