On 11/27/25 12:10 PM, johannes.wolf--- via Mailman-users wrote:
Thanks for your responses. I just did a few tests and I changed my config the following way for the mailing:
mailman.cfg <<<<< looks OK
postconf -n <<<<< Looks OK
When I try to subscribe to a list called "Smartcity" the email is processed and the smtp.log shows the following lines: <<<<< All of which look as they should.
mailman.log <<<<< Looks OK
On my relaying mail host the email is coming up in "MAIL FROM" is set "smartcity-bounces+johannes.wolf=tester.de@mailing.tester.de" but the fields "Header-From", "Recipient" and "subject" are empty. Why is the e-mail passed to my MTA but the adresses are not resolved correctly from before in Mailman3?
What's in your postfix mail.log or whatever it's called?
What's in the relay host's log?
What happens to the mail?
You say the fields "Header-From", "Recipient" and "subject" are empty, but I don't know what this means. The relevant SMTP commands are MAIL FROM, RCPT TO and DATA. Any RFC 5122 headers such as Subject: are included in the message passed as DATA.
-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan