This is not completely Bach, only. First, I added a turnaround so that I could repeat the first section, because it seems a shame to only hear it once. It’s such a great idea. But in addition, I wanted to repeat the second half, which Bach for some reason did not indicate, and a repeat of the B section is unbalanced without a repeat of the A section.
Adding repeats – or omitting them – is 100% in the style of the period.
So in the section I used another version that he wrote out elsewhere. It’s in a footnote somewhere, but I’ve never heard it played or recorded. It shortens the section a bit. It’s simpler. So I used this other version, then used the more well-known version when I repeat.