Description of problem:

I put the following in the packages section of kickstart:

@^Fedora Workstation
-gnome-initial-setup
-gnome-boxes
-evolution
-rhythmbox
-shotwell
-cheese
-empathy
-devassistant-gui
-gnome-abrt
-gnome-weather
-bijiben
-gnome-clocks
-gnome-contacts
-totem
-@printing
-@libreoffice
-@networkmanager-submodules
kernel-devel
nfs-utils
NetworkManager-wifi
# needed by vbox
gcc
python
patch
dkms
SDL-devel
libvpx-devel
compat-libvpx1

When kickstart begins, the installer reports:

"You have specified a package dkms should be installed. This
package does not exist. Would you like to ignore this package and continue
with the installation?"

If I say "YES", I get the same thing for patch and compat-libvpx1, but not for python.

Then under "SOFTWARE SELECTION", it displays "Error checking software selection" and when I click for more details, it provides these errors:

- nothing provides libX11-devel needed by SDL-devel-1.2.15-20.fc23.i686
- nothing provides libz.so.1 needed by gcc-5.4.1-2.fc23.i686

... But I didn't request i686 installations..

So I removed "gcc", "patch", "dkms", SDL-devel", "libvpx-devel", "compat-libvpx1" and then "dnf install" them after the kickstart.  It's fine.  There are no dependency problems.

But this is very puzzling and seems like a bug.

Yesterday, with a different environment selected, it was saying that I couldn't add "gcc" either.  Today, with "Fedora Workstation" selected, I can add it.  There may be a subtle bug here.

(PS: It doesn't seem possible to install an extremely minimal GNOME desktop, so I've installed "Fedora Workstation" and then started to take out some items...)