$ dpkg -S /etc/apt/apt.conf.d/01autoremove /etc/apt/apt.conf.d/01ubuntu apt: /etc/apt/apt.conf.d/01autoremove apt: /etc/apt/apt.conf.d/01ubuntu
This is a bug in the apt package, not aptitude.
$ dpkg -S /etc/apt/ apt.conf. d/01autoremove /etc/apt/ apt.conf. d/01ubuntu apt.conf. d/01autoremove apt.conf. d/01ubuntu
apt: /etc/apt/
apt: /etc/apt/
This is a bug in the apt package, not aptitude.