【环境配置】Get more security updates through Ubuntu Pro with ‘esm-apps‘ enabled:

问题： Get more security updates through Ubuntu Pro with ‘esm-apps’ enabled

Get more security updates through Ubuntu Pro with 'esm-apps' enabled:
  vlc-plugin-qt libvlc5 vlc-data libvlccore9 vlc vlc-bin vlc-l10n
  libopenexr-dev libopenexr25 libpostproc55 vlc-plugin-samba libswscale-dev
  libavcodec58 vlc-plugin-notify libavutil56 libswscale5
  vlc-plugin-access-extra libavutil-dev vlc-plugin-skins2
  vlc-plugin-video-splitter libswresample3 vlc-plugin-video-output
  libavformat58 libavformat-dev libavcodec-dev libvlc-bin libswresample-dev
  vlc-plugin-base vlc-plugin-visualization
Learn more about Ubuntu Pro at https://ubuntu.com/pro
The following packages have been kept back:
  gjs initramfs-tools initramfs-tools-bin initramfs-tools-core libgjs0g

Workaround - remove these hints

cd /etc/apt/apt.conf.d/
sudo mkdir -p /etc/apt/backup
sudo mv 20apt-esm-hook.conf /etc/apt/backup/
sudo apt update
sudo apt upgrade

【reference】

Enable Ubuntu Pro to get 5 Years More Security Updates in Ubuntu 22.04,20.04,18.04