Version 0.13.1-2 of gnunet is marked for autoremoval from testing on Tue 12 Oct 2021. It is affected by #993247. The removal of gnunet will also cause the removal of (transitive) reverse dependencies: gnunet-fuse, gnunet-gtk. You should try to prevent the removal by fixing these RC bugs.
vcswatch reports that
this package seems to have a new changelog entry (version
experimental) and new commits
in its VCS. You should consider whether it's time to make
Last update: 2021-09-24
Standards version of the package is outdated.
The package should be updated to follow the last version of Debian Policy
(Standards-Version 4.6.0 instead of