Ive read Nevil didn't get the real clone before.
Any of that's in seed form though is a hybrid.
Swami has the original clone, but used the Nevils 88 release at F4 of NL5/Haze as a male, and then backcrossed a male of the F1 back to the original clone. I cant wait to try those later on when available. I grew the Swami NL5/Hz, and it was very potent, but very long flowering. Ours best plant went 95 days.
NL5 IS a seedline, its not just a clone.
NL5 is NL x Hawaiian, basically a Hawaiian Bx since NL is Hawaiian x Afghan.
Swami says he has the original NL5 clone, but doesnt say who he got if from (prolly Nevil) and Greg didnt say he gave it to Swami.
Also, since Swami used Nevil's Haze, even if Swami did have the real NL5 clone, his breeding would be NL5 x NL5xNL2 x Haze.
But more likely, NL5xNL2 x NL5xNL2 x Haze