Package: ubuntu-dbgsym-keyring Version: 2018.09.18.1-4 Severity: normal Dear Maintainer,
the following files are in a GPG keybox database version 1 format. - keyrings/ubuntu-dbgsym-keyring.gpg - keyrings/ubuntu-dbgsym-removed-keys.gpg As said in the apt-key(8) man page: > apt-key supports only the binary OpenPGP format (also known as "GPG > key public ring") in files with the "gpg" extension, not the keybox > database format introduced in newer gpg(1) versions as default for > keyring files. $ file keyrings/ubuntu-dbgsym-keyring.gpg keyrings/ubuntu-dbgsym-removed-keys.gpg keyrings/ubuntu-dbgsym-keyring.gpg: GPG keybox database version 1, created-at Thu Feb 1 12:47:14 2018, last-maintained Thu Feb 1 12:47:14 2018 keyrings/ubuntu-dbgsym-removed-keys.gpg: GPG keybox database version 1, created-at Thu Feb 1 12:47:35 2018, last-maintained Thu Feb 1 12:47:35 2018 The latter of these keyringss can be configured with debconf(1) to be installed as an APT trust anchor. This won't work. (ubuntu-dbgsym-keyring.gpg does not seem to be offered?) The issue is not as severe, because this is not the default behavior for the package. It may also be rather unlikely anyone would install the removed keys. -- System Information: Debian Release: buster/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-2-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages ubuntu-dbgsym-keyring depends on: ii debconf [debconf-2.0] 1.5.70 Versions of packages ubuntu-dbgsym-keyring recommends: ii gpgv 2.2.12-1 ubuntu-dbgsym-keyring suggests no packages. apt 1.8.0~rc3.
