Fedora 23 netinstall URL

Not sure why I found this so challenging, maybe because I haven't done a netinstall in ages. Anyway, finally figured out how to setup the Installation Source

your selected mirror/path/to/installation/end with os/

So for me it was:

http://fedora.mirrors.tds.net/fedora/releases/23/Server/x86_64/os/

Key was to end it with os/.

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