I don't see why not. Just clone it like you normally would. Thickness definitely isn't an issue. Just more area for root growth. I do 4-6 inch personally but I like to keep em short in veg.
ive done it. i notice the plants dont really yellow or anything and end up haveing more plant matter and stored nute's too feed it and make it pop roots. i do them in a bubble cloner, but i just started using an aero one, but i havnt put any clones in it cause its not done yet so i dont know if big clones work in there. but big clones feels like u take a huge skip in the veg cycle. anywho im stoned . dunno if any of this helped. (btw ive also taken really really tiny clones. and like. normal ones. i think u can clone just bout anything. and ur makeing me wanna go finish my new cloner but i dont really need it yet....)