Package: xz-utils Version: 5.2.4-1+b1 Severity: normal "unxz -k" refuses to decompress a file because it has more than one hard link. This is silly!
$ echo foo > file1 $ xz file1 $ ln file1.xz file2.xz $ unxz -k file1.xz unxz: file1.xz: Input file has more than one hard link, skipping -- System Information: Debian Release: bullseye/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.9.0-3-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 xz-utils depends on: ii libc6 2.31-4 ii liblzma5 5.2.4-1+b1 xz-utils recommends no packages. xz-utils suggests no packages. -- no debconf information -- 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)