Package: postfix Version: 3.5.13-1 Severity: minor zira:~> postconf | grep '^bounce_notice_recipient' bounce_notice_recipient = postmaster bounce_notice_recipient = postmaster
A single line would be sufficient. -- System Information: Debian Release: bookworm/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500, 'stable-security'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.14.0-4-amd64 (SMP w/8 CPU threads) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=POSIX, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages postfix depends on: ii adduser 3.118 ii cpio 2.13+dfsg-7 ii debconf [debconf-2.0] 1.5.79 ii dpkg 1.20.9 ii e2fsprogs 1.46.4-1 ii libc6 2.32-4 ii libdb5.3 5.3.28+dfsg1-0.8 ii libicu67 67.1-7 ii libnsl2 1.3.0-2 ii libsasl2-2 2.1.27+dfsg-2.3 ii libssl1.1 1.1.1l-1 ii lsb-base 11.1.0 ii netbase 6.3 ii ssl-cert 1.1.1 Versions of packages postfix recommends: ii ca-certificates 20211016 ii python3 3.9.7-1 Versions of packages postfix suggests: ii bsd-mailx [mail-reader] 8.1.2-0.20180807cvs-2 ii emacs-gtk [mail-reader] 1:27.1+1-3.1 ii libsasl2-modules 2.1.27+dfsg-2.3 ii mailutils [mail-reader] 1:3.13-1 ii mutt [mail-reader] 2.0.5-4.1 pn postfix-cdb <none> ii postfix-doc 3.5.13-1 pn postfix-ldap <none> pn postfix-lmdb <none> pn postfix-mysql <none> ii postfix-pcre 3.5.13-1 pn postfix-pgsql <none> pn postfix-sqlite <none> ii procmail 3.22-26 pn resolvconf <none> pn ufw <none> -- debconf information: postfix/retry_upgrade_warning: postfix/procmail: true postfix/destinations: zira.vinc17.org, 128.119.75.86.rev.sfr.net, localhost.vinc17.org, , localhost postfix/chattr: false postfix/newaliases: false postfix/relayhost: postfix/kernel_version_warning: postfix/main_cf_conversion_warning: true postfix/compat_conversion_warning: true postfix/relay_restrictions_warning: postfix/mailbox_limit: 0 postfix/bad_recipient_delimiter: postfix/mynetworks: 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 postfix/tlsmgr_upgrade_warning: postfix/recipient_delim: + postfix/rfc1035_violation: false postfix/lmtp_retired_warning: true * postfix/main_mailer_type: Internet Site postfix/dynamicmaps_conversion_warning: postfix/root_address: postfix/mydomain_warning: * postfix/mailname: zira.vinc17.org postfix/protocols: all postfix/not_configured: postfix/sqlite_warning: -- Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)