Can you chose same spell twice from different sources?

ive got a question. Im optimising my warlock character now and wanted to pick new UA (for now) Hexblood race. I will get a free hex once per long rest as racial trait. Thats awesome for warlock.

And now im looking to a Fey Touched feat. Its says i can pick 1 enchantment spell of my choice. So can i pick another Hex through this feat and cast it without spell slot, so i have 2 free hexes per long rest?