Dies kommt, wenn ich den reset beim update ausführe:
starting apt-get update
Hit:1
http://security.debian.org bookworm-security InRelease
Hit:2
http://ftp.de.debian.org/debian bookworm InRelease
Get:3
http://ftp.de.debian.org/debian bookworm-updates InRelease [52.1 kB]
Get:4
https://apt.iteas.at/iteas stretch InRelease [10.7 kB]
Get:5
http://ftp.de.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index [7239 B]
Get:6
http://ftp.de.debian.org/debian bookworm-updates/main Translation-en.diff/Index [7239 B]
Get:7
http://ftp.de.debian.org/debian bookworm-updates/main amd64 Packages T-2023-12-15-1408.04-F-2023-12-15-1408.04.pdiff [5751 B]
Get:7
http://ftp.de.debian.org/debian bookworm-updates/main amd64 Packages T-2023-12-15-1408.04-F-2023-12-15-1408.04.pdiff [5751 B]
Get:8
http://ftp.de.debian.org/debian bookworm-updates/main Translation-en T-2023-12-15-1408.04-F-2023-12-15-1408.04.pdiff [9501 B]
Get:8
http://ftp.de.debian.org/debian bookworm-updates/main Translation-en T-2023-12-15-1408.04-F-2023-12-15-1408.04.pdiff [9501 B]
Get:9
http://download.proxmox.com/debian/pve bookworm InRelease [2768 B]
Err:4 https://apt.iteas.at/iteas stretch InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 23CAE45582EB0928
Reading package lists...
W: GPG error: https://apt.iteas.at/iteas stretch InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 23CAE45582EB0928
E: The repository 'https://apt.iteas.at/iteas stretch InRelease' is not signed.
TASK ERROR: command 'apt-get update' failed: exit code 100
Ich weiß echt nicht woher das kommt.
Wie und wo kann ich das Teil entfernen?
Danke.