Version 3.2.0+dfsg-1 of f3d is marked for autoremoval from testing on Sun 19 Oct 2025. It is affected by #1112879. It depends (transitively) on cxxopts, affected by #1112824, #1114086. You should try to prevent the removal by fixing these RC bugs.
testing migrations
This package will soon be part of the auto-vtk9 transition. You might want to ensure that your package is ready for it.
You can probably find supplementary information in the
debian-release
archives or in the corresponding
release.debian.org
bug.