@Thomas-Braun
pi@raspberry:~ $ apt policy
Paketdateien:
100 /var/lib/dpkg/status
release a=now
500 http://archive.raspberrypi.org/debian buster/main amd64 Packages
release o=Raspberry Pi Foundation,a=testing,n=buster,l=Raspberry Pi Foundation,c=main,b=amd64
origin archive.raspberrypi.org
500 http://archive.raspberrypi.org/debian buster/main i386 Packages
release o=Raspberry Pi Foundation,a=testing,n=buster,l=Raspberry Pi Foundation,c=main,b=i386
origin archive.raspberrypi.org
500 https://deb.nodesource.com/node_10.x buster/main amd64 Packages
release o=Node Source,n=buster,l=Node Source,c=main,b=amd64
origin deb.nodesource.com
500 http://ftp.debian.org/debian buster-updates/main amd64 Packages
release o=Debian,a=stable-updates,n=buster-updates,l=Debian,c=main,b=amd64
origin ftp.debian.org
500 http://ftp.debian.org/debian buster-updates/main i386 Packages
release o=Debian,a=stable-updates,n=buster-updates,l=Debian,c=main,b=i386
origin ftp.debian.org
500 http://security.debian.org buster/updates/non-free amd64 Packages
release v=10,o=Debian,a=stable,n=buster,l=Debian-Security,c=non-free,b=amd64
origin security.debian.org
500 http://security.debian.org buster/updates/non-free i386 Packages
release v=10,o=Debian,a=stable,n=buster,l=Debian-Security,c=non-free,b=i386
origin security.debian.org
500 http://security.debian.org buster/updates/main amd64 Packages
release v=10,o=Debian,a=stable,n=buster,l=Debian-Security,c=main,b=amd64
origin security.debian.org
500 http://security.debian.org buster/updates/main i386 Packages
release v=10,o=Debian,a=stable,n=buster,l=Debian-Security,c=main,b=i386
origin security.debian.org
500 http://ftp.debian.org/debian buster/non-free amd64 Packages
release v=10.3,o=Debian,a=stable,n=buster,l=Debian,c=non-free,b=amd64
origin ftp.debian.org
500 http://ftp.debian.org/debian buster/non-free i386 Packages
release v=10.3,o=Debian,a=stable,n=buster,l=Debian,c=non-free,b=i386
origin ftp.debian.org
500 http://ftp.debian.org/debian buster/contrib amd64 Packages
release v=10.3,o=Debian,a=stable,n=buster,l=Debian,c=contrib,b=amd64
origin ftp.debian.org
500 http://ftp.debian.org/debian buster/contrib i386 Packages
release v=10.3,o=Debian,a=stable,n=buster,l=Debian,c=contrib,b=i386
origin ftp.debian.org
500 http://ftp.debian.org/debian buster/main amd64 Packages
release v=10.3,o=Debian,a=stable,n=buster,l=Debian,c=main,b=amd64
origin ftp.debian.org
500 http://ftp.debian.org/debian buster/main i386 Packages
release v=10.3,o=Debian,a=stable,n=buster,l=Debian,c=main,b=i386
origin ftp.debian.org
Mit Pinning verwaltete Pakete: