Package: apt Version: 2.6.1 Severity: normal apt.conf(5) talks about the ordering of the loading of config files, but does not say why the order matters. At least not in the section on ordering. (Behavor is implied where "clear" is explained.)
The present text (sid) is: <orderedlist> <para>When an APT tool starts up it will read the configuration files in the following order:</para> <listitem>...</listitem> </orderedlist> </refsect1> Better would be something like: <orderedlist> <para>When an APT tool starts up it will read the configuration files in the following order:</para> <listitem>...</listitem> </orderedlist> <para>When a directive appears more than once in a configuration, absent the use of syntax that appends to or clears a part of the configuration, the value of a directive is the value given last.</para> </refsect1> (Or maybe the para needs to go inside the end of the orderedlist. I forget what works.) -- Package-specific info: -- (no /etc/apt/preferences present) -- -- (no /etc/apt/preferences.d/* present) -- -- (/etc/apt/sources.list present, but not submitted) -- -- (no /etc/apt/sources.list.d/* present) -- -- System Information: Debian Release: 12.5 APT prefers stable-security APT policy: (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 6.1.0-21-amd64 (SMP w/4 CPU threads; PREEMPT) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.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 apt depends on: ii adduser 3.134 ii debian-archive-keyring 2023.3+deb12u1 ii gpgv 2.2.40-1.1 ii libapt-pkg6.0 2.6.1 ii libc6 2.36-9+deb12u7 ii libgcc-s1 12.2.0-14 ii libgnutls30 3.7.9-2+deb12u2 ii libseccomp2 2.5.4-1+b3 ii libstdc++6 12.2.0-14 ii libsystemd0 252.22-1~deb12u1 Versions of packages apt recommends: ii ca-certificates 20230311 Versions of packages apt suggests: pn apt-doc <none> ii aptitude 0.8.13-5 ii dpkg-dev 1.21.22 ii gnupg 2.2.40-1.1 ii gnupg2 2.2.40-1.1 ii powermgmt-base 1.37 -- no debconf information