I wanted to try Kontact, but that automatically installed another bunch of packages. After deciding that I didn't really like Kontact, I removed it with
sudo apt-get remove kontact
but that doesn't remove all the other programs which were installed with kontact, like korganizer, knotes etc...
How do I find which packages were automatically installed in the process of installing a certain application (in this case kontact) so that I can remove them.