[Fedora-livecd-list] accessing internet in post section when creating live image

[Vojtěch Polášek]

Hi,

my name is Vojta and I am a blind programmer from Czech Republic. I am 
trying to create a special live image for blind and visually impaired users.

I have experience with kickstarts, this is the project I am trying to 
turn into live image:

https://github.com/vojtapolasek/Fegora

In the %post section I try to clone some git repos and build something 
so that I can later put it on the live image. Is that possible? Because 
it seems that I can't access the internet within the %post section.

Thank you,

Vojta