Found it, the old password was in /etc/nullmailer/remotes. Thanks.
On Fri, Jun 3, 2022 at 6:01 PM Nathan Dehnel <[email protected]> wrote: > > The error is triggered by me running > echo "test" | mail -s "test" [email protected] > on another computer. I don't recall ever dealing with passwords when > SENDING mail to an account. > > On Fri, Jun 3, 2022 at 5:38 PM Wietse Venema <[email protected]> wrote: > > > > Nathan Dehnel: > > > Jun 03 17:14:51 gentooserver postfix/submission/smtpd[44445]: < > > > unknown[10.0.0.152]: <base64 for old password before it was changed> > > > > The Postfix SMTP server receives that password from the remote SMTP > > client. > > > > > So something is passing around the old password, and I need to know > > > how to change it. > > > > That depends on what the remote SMTP client is. > > > > Wietse
