DA keeps a password hash located in /home/${USERNAME}/.shadow for the user ${USERNAME}. It is used by exim in the /etc/exim.pl file to authenticate ${USERNAME}, so the passwd command would not update the password used for SMTP.
DA keeps a password hash located in /home/${USERNAME}/.shadow for the user ${USERNAME}. It is used by exim in the /etc/exim.pl file to authenticate ${USERNAME}, so the passwd command would not update the password used for SMTP.