It seems that bug is still actual for all LTS releases.
As I wrote on AskUbuntu question (https://askubuntu.com/q/1002703/66509) nowadays only Muon uses system-wide pinning in `/etc/apt/preferences.d/`.
It seems that bug is still actual for all LTS releases.
As I wrote on AskUbuntu question (https:/ /askubuntu. com/q/1002703/ 66509) nowadays only Muon uses system-wide pinning in `/etc/apt/ preferences. d/`.