control: tags -1 patch
https://patches.ubuntu.com/k/kaidan/kaidan_0.9.1-2ubuntu1.patch
this patch might do the trick.
+Description: Disable test requiring internet access
+Author: Gianfranco Costamagna
+Bug-Debian: https://bugs.debian.org/1056583
+Last-Update: 2023-11-23
+
+---
Source: kaidan
Version: 0.9.1-2
Severity: serious
Hello, the package FTBFS trying to call search.jabber.network, something
forbidden by policy.
6: QWARN : GroupChatTest::test_GroupChatSearchManager_GroupChatModel()
public-group-chat.search: Search request error: Host search.jabber.network