Fwd: apt-listchanges --apt

[Chris Leick <c.leick@vollbio.de>]

    Hi,
    
    könnte jemand apt-listchanges übernehmen?
    
    Gruß,
    Chris

-------- Weitergeleitete Nachricht --------

Betreff:	apt-listchanges --apt
Datum:	Sat, 19 Mar 2022 16:32:50 +0100
Von:	Elmar Stellnberger <estellnb@elstel.org>
An:	c.leick@vollbio.de

Dear Chris Leick

Having upgraded to Bullseye I would like to see the apt-listchanges once more; if I enter

apt-listchanges --apt

apt-listchanges: Umgebungsvariable APT_HOOK_INFO_FD ist nicht definiert
(ist Dpkg::Tools::Options::/usr/bin/apt-listchanges::InfoFD auf 20 gesetzt?)

cat /etc/apt/apt.conf.d/20listchanges

DPkg::Pre-Install-Pkgs { "/usr/bin/apt-listchanges --apt || test $? -lt 10"; };
DPkg::Tools::Options::/usr/bin/apt-listchanges::Version "2";
DPkg::Tools::Options::/usr/bin/apt-listchanges::InfoFD "20";
Dir::Etc::apt-listchanges-main "listchanges.conf";
Dir::Etc::apt-listchanges-parts "listchanges.conf.d";

cat /etc/apt/listchanges.conf

[apt]
frontend=pager
which=news
email_address=root
email_format=text
confirm=false
headers=false
reverse=false
save_seen=/var/lib/apt/listchanges.db

file /var/lib/apt/listchanges.db

/var/lib/apt/listchanges.db: Berkeley DB (Hash, version 9, native byte-order)

db_dump -p /var/lib/apt/listchanges.db

... just lists package names

I can not even specify a .deb-file as the packages are already installed
What can I do? Is there some way to invoke apt-listchanges indirectly on already installed packages?

Regards,
Elmar