On Thu, Feb 05, 2026 at 11:58:51AM -0500, Dennis Putnam via Postfix-users wrote:
> > $ postconf -c ~/dev/postfix/postfix/conf -Mf 'smtp/*' > > smtp inet n - n - - smtpd > > smtp unix - - n - - smtp For the record, you could have additional smtp(8)-based transports in master.cf, so make sure you're trouble-shooting the correct transport. (Seems correct for now). > I made the change but I'm not sure what I'm getting is of much help. I see > the HELO message but it appears to be going to smtp.yahoo.com. It is irrelevant. You're mixing up unrelated log entries. > 2026-02-05T10:30:07.636948-05:00 dap002 postfix/smtp[164874]: > > smtp.att.yahoo.com[66.218.88.163]:587: EHLO home.myisp.net This is PID [164874] > 2026-02-05T10:30:07.671853-05:00 dap002 postfix/smtp[164871]: private/bounce > socket: wanted attribute: status This is PID [164871], these are not related. > 2026-02-05T10:30:07.672160-05:00 dap002 postfix/smtp[164871]: input > attribute name: status > 2026-02-05T10:30:07.672307-05:00 dap002 postfix/smtp[164871]: input > attribute value: 0 > 2026-02-05T10:30:07.672507-05:00 dap002 postfix/smtp[164871]: private/bounce > socket: wanted attribute: (list terminator) > 2026-02-05T10:30:07.672640-05:00 dap002 postfix/smtp[164871]: input > attribute name: (end) > 2026-02-05T10:30:07.672788-05:00 dap002 postfix/smtp[164871]: 0DFC3500071: > to=<[email protected]>, relay=smtp > .gmail.com[74.125.21.108]:587, delay=0.47, delays=0.16/0.13/0.14/0.04, > dsn=5.7.0, status=bounced (host smtp.gmail.com[74 > .125.21.108] said: 530-5.7.0 Authentication Required. For more information, > go to 530 5.7.0 https://support.google.com/ > accounts/troubleshooter/2402620. 00721157ae682-794fefa6448sm48418127b3.37 - > gsmtp (in reply to MAIL FROM command)) This is rather late in that chain of events, you're looking for earlier logs from the same PID. Don't post any SASL passwords or their base64 encodings. > Is it possible it is using [email protected] as the login rather than > [email protected] which should be the from address? No. -- Viktor. 🇺🇦 Слава Україні! _______________________________________________ Postfix-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
