Package: postfix Version: 3.10.13-0+deb13u1 Severity: normal Dear Maintainer,
I switched to systemd-resolved recently, and noticed this warning in my logs: postfix/postfix-script[521104]: warning: not owned by root: /var/spool/postfix/etc/resolv.conf Indeed, the file is not owned by root: -rw-r--r-- 1 systemd-resolve systemd-resolve 920 4 oct. 22:33 /var/spool/postfix/etc/resolv.conf This occurs because postfix-resolvconf.service does: ExecStart=cp -pLu /etc/resolv.conf /var/spool/postfix/etc/resolv.conf Note the -p that preserves ownership. I guess --preserve=mode,timestamps should be used instead. Thanks -- System Information: Debian Release: 13.7 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 6.12.111+deb13-amd64 (SMP w/4 CPU threads; PREEMPT) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages postfix depends on: ii adduser 3.152 ii debconf [debconf-2.0] 1.5.91 ii init-system-helpers 1.69~deb13u1 ii libc6 2.41-12+deb13u4 ii libdb5.3t64 5.3.28+dfsg2-9 ii libicu76 76.1-4 ii libnsl2 1.3.0-3+b3 ii libsasl2-2 2.1.28+dfsg1-9 ii libssl3t64 3.5.7-1~deb13u3 ii libtlsrpt0 0.5.0rc1-2 ii netbase 6.5 Versions of packages postfix recommends: ii ca-certificates 20250419 ii python3 3.13.5-1 ii ssl-cert 1.1.3 Versions of packages postfix suggests: ii bsd-mailx [mail-reader] 8.1.2-0.20220412cvs-1.1 ii dovecot-core [dovecot-common] 1:2.4.1+dfsg1-6+deb13u7 ii libsasl2-modules 2.1.28+dfsg1-9 ii mutt [mail-reader] 2.2.13-1+deb13u1 ii neomutt [mail-reader] 20250510+dfsg-2 pn postfix-cdb <none> pn postfix-doc <none> pn postfix-ldap <none> pn postfix-lmdb <none> pn postfix-mongodb <none> pn postfix-mta-sts-resolver <none> pn postfix-mysql <none> ii postfix-pcre 3.10.13-0+deb13u1 pn postfix-pgsql <none> ii postfix-sqlite 3.10.13-0+deb13u1 ii procmail 3.24+really3.22-4 ii systemd-resolved [resolvconf] 257.13-1~deb13u1 pn ufw <none> -- debconf information excluded
