Version 2.1.fb49-1 of targetcli-fb is marked for autoremoval from testing on Sat 28 Dec 2019. It depends (transitively) on python-configshell-fb, affected by #937660. You should try to prevent the removal by fixing these RC bugs.
Last update: 2019-12-08
Standards version of the package is outdated.
The package should be updated to follow the last version of Debian Policy
(Standards-Version 4.4.1 instead of