Package: aptitude Version: 0.8.13-5 Severity: minor $ aptitude purge -s debian-archive-keyring The following packages will be REMOVED: debian-archive-keyring{p} 0 packages upgraded, 0 newly installed, 1 to remove and 0 not upgraded. Need to get 0 B of archives. After unpacking 276 kB will be freed. The following packages have unmet dependencies: apt : Depends: debian-archive-keyring but it is not going to be installed
Not going to be installed? it is already installed: $ apt-show-versions apt apt:amd64/unstable 2.6.0 uptodate Oh, the problem is that "it" isn't clear. So, instead of saying "it", say the actual package name you mean!