On Thu, Aug 31, 2017 at 21:44 Richard Damon <rich...@damon-family.org> wrote: ...
> One point of information about Gmail, which may want you to change your > test setup a bit. Gmail suppresses duplicate messages (as determined by > the Message-ID), and (unless the mailing list changes the message-id, > which is generally a bad idea) Gmail will see the message from the list > as a duplicate of the message sent (even if wildly reformatted) and thus > suppress the message from the list. To test Gmail - list - Gmail > interactions, you need two Gmail accounts. Interesting, Richard! Then how do mailing list manager programs deal with the same message going to multiple accounts? Probably something like the bulk mail header I guess. Thanks. -Tom
