[racket] "variadic"nested for?

To add to prior query - here's what I did, but I just think there *must* be
a more elegant solution.

(define (nestfor depth forclause todo)
  (define (nf depth forclause todo resultant)
    (for ((x forclause))
      (if (= depth 1)
          (apply todo (append (list x) resultant))
          (nf (- depth 1) forclause todo (append (list x) resultant)))))
  (nf depth forclause todo empty))

(define (nestfortest . args) (displayln args))

(nestfor 3 '(1 2) nestfortest)
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