Hi,
I created a list called list_b@newlistserv.<tld<mailto:list_b@newlistserv.%3ctld>> , and added a user to it and invited the user. The user got a welcome email, when the user replies with help, The email gets rejected with the message: list_b wasn't found at newlistserv.<tld> and I see this entry in the postfix log on the server:
postfix/smtpd[6757]: NOQUEUE: reject: RCPT from mail-eopbgr750113.outbound.xxx: 550 5.1.1 <list_b@newlistserv.xxx>: Recipient address rejected: User unknown in local recipient table; from=<xxx> to=<list_b@newlistserv.xxx> proto=ESMTP helo=<NAM02-BL2-obe.outbound.protection.outlook.com>
I am new to mailman3, my understanding was, maybe wrong, that when I create a list, mailman3 adds that to the local list of users. I think , I am missing something . . . Or probably this is related to a postfix setting?
Best regards Mohsen