Did Sai Baba reject the green kafni that Kashiram gifted him, since he usually wore white?

The source material from Chapter 0 simply states the facts without suggesting a rejection. It mentions that Kashiram, as an act of devotion, stitched and gave Maharaj a green kafni and a green cap. In a separate observation, it notes that Maharaj usually wore a white kafni. The text does not describe Maharaj's reaction to the gift or whether he wore it. It presents the act of giving the green kafni as an example of how Kashiram served Maharaj excellently with his body, mind, and wealth, rather than framing it as a test or a moment of rejection.