Can you describe the story of Damu Anna as presented in the Sai Satcharitra?

The story of Damu Anna, found in Chapter 25, is shared to demonstrate Sai's profound love for His devotees. Damu Anna was a wealthy bronze-smith (Kasar) from Ahmednagar who was deeply devoted to Sai. A significant personal trial for him was that he had no children, despite having two wives. Through Sai's blessings, he was eventually blessed with sons. In gratitude and devotion, he made a vow to provide one of the two large flags used in the annual Ram Navami festival procession in Shirdi. This story is presented as a pure and meaningful report showing that when one-pointed faith is established, Sai wards off misfortunes and grants the desires of His followers.