Package: bacula-director Version: 9.4.2-1 Severity: normal This is actually against 9.4.2-1~bpo9+1 on stretch.
With postfix setting strict_rfc821_envelopes = yes and | root@dictyotum:~# grep bacula-service /etc/bacula/ -r | /etc/bacula/bacula-dir.conf: mail on error = bacula-serv...@torproject.org = all, !skipped | /etc/bacula/bacula-dir.conf: operator = bacula-serv...@torproject.org = mount | /etc/bacula/bacula-dir.conf: mail = bacula-serv...@torproject.org = all, !skipped emails don't work: | root@dictyotum:~# cat /var/log/mail.warn-20190827 | Aug 26 19:13:40 dictyotum/dictyotum postfix/smtpd[1301]: warning: Illegal address syntax from localhost[127.0.0.1] in MAIL command: <(Bacula) bacula-serv...@torproject.org> Cheers -- | .''`. ** Debian ** Peter Palfrader | : :' : The universal https://www.palfrader.org/ | `. `' Operating System | `- https://www.debian.org/