On Sunday, January 21, 2018 at 6:51:29 AM UTC-8, Mike Bayer wrote:
>
> here are a few questions: 
>
> 1. is mailman using the version_id mapper feature with these mappings ? 
>
> 2. do mailman mappings use natural primary keys?  in the above example 
> are the primary keys of objects changing



Mike,

Thank you for the replies. I will not be able to follow up for a while as I 
have an out-of-town guest arriving this evening for a week, but I will ask 
the other Mailman developers to review this thread, and someone will follow 
up.

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