Package: apt-show-versions Version: 0.22.12 Severity: normal Hi! If the machine had an apt source removed for whatever reason (dist-upgraded from a past Debian release, a foreign architecture removed, etc), apt leaves the obsolete lists in /var/apt/lists/. While I find purpose of that behaviour questionable, it's how things currently are, and even if this changes in the future, you may expect cruft from past apt versions.
apt-show-version shouldn't read those files. With other bugs related to reading apt lists, perhaps you might want to run "apt-cache dumpavail" instead of reading them manually? Meow! -- System Information: Debian Release: 11.0 APT prefers testing-security APT policy: (500, 'testing-security'), (400, 'testing') Architecture: i386 (x86_64) Kernel: Linux 5.10.0-6-amd64 (SMP w/4 CPU threads) Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: OpenRC (via /run/openrc), PID 1: init Versions of packages apt-show-versions depends on: ii apt 2.2.3 ii libapt-pkg-perl 0.1.39 ii perl [libstorable-perl] 5.32.1-4 apt-show-versions recommends no packages. apt-show-versions suggests no packages. -- no debconf information