[Mailman-Users] Re: Question regarding message-ids

2023-09-13 Thread Richard Damon
On 9/13/23 5:42 AM, Ralf Hildebrandt via Mailman-Users wrote: We have a mm2 installation. A user is regular memeber on two lists: * A mail goes to both lists. * That mail is distributed via both lists. * The mail is delivered twice (to an exchange server), in two SMTP sessions, to the same us

[Mailman-Users] Re: Question regarding message-ids

2023-09-13 Thread Grant Taylor via Mailman-Users
On 9/13/23 7:42 AM, Ralf Hildebrandt via Mailman-Users wrote: * A mail goes to both lists. A singular email is sent to both lists as a recipient. * The mail is delivered twice (to an exchange server), in two SMTP sessions, to the same user adress. I get two positive delivery confirmations.