Package: dh-runit Version: Version: 2.8.13.2 I looked at /var/lib/dpkg/info/openssh-server.postinst in Emacs, and it complained that its Local Variables section is not safe because of the "eval: (sh-set-shell "sh" t nil)" construct in it.
Please remove the Emacs and vim magic from /usr/share/debhelper/autoscripts/post*-runit. -- System Information: Debian Release: bullseye/sid APT prefers unstable APT policy: (500, 'unstable'), (101, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.3.0-rc6-nouveau (SMP w/2 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)