Am I the only one getting this error? root@mudsill:/home/ck# apt-get update Fehl:5 https://rspamd.com/apt-stable bullseye InRelease Beim Auflösen von »rspamd.com:https« ist etwas Schlimmes passiert (-5 - Zu diesem Hostnamen gehört keine Adresse).
This means your system likely has issues with name resolution. I have no problems reaching their website.
Ough - found on my own. But I leave it here as someone else might run over this in the future. rspamd.com is an IPv4 site, could not be reached from IPv6 only networks...