Version 3.5.3-1 of zabbix-cli is marked for autoremoval from testing on Fri 02 Jan 2026. It depends (transitively) on pydantic-core, affected by #1121035. You should try to prevent the removal by fixing these RC bugs.
Among the 1 debian patch
available in version 3.5.3-1 of the package,
we noticed the following issues:
1 patch
where the metadata indicates that the patch has not yet been forwarded
upstream. You should either forward the patch upstream or update the
metadata to document its real status.