I'm trying to figure the scale/scales Peter Green uses in this song. I know its in the key of D and I think all notes used in the song are D E F F# G A B C D, I just dont know how to figure out what scale, scales, added notes etc, you would say he was using. Actually, while writing this, I think it coulld be just a mix between minor and major pentatonic?

i would need to sit down with my guitar to figure this out, but in general peter green was known for mixing major and minor pentatonics so it's a possibility.
I've been imitated so well I've heard people copy my mistakes.
- Jimi Hendrix