/usr/share/auto-upgrade-tester/profiles/lts-main-all-amd64/pkgs.cfg is in auto-upgrade-tester 1:0.168build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 | python-apt
python-gnupginterface
grub-pc
|