I am not saying This really is the current behavior with the sieve, but in principle could could automate barrels and sieves with redstone, hoppers, and dispensers. That might suggest you already have a big offer of iron to create these kinds of contraptions, which would put such automation as https://paco-rabanne-parfum00009.blog-a-story.com/14908259/getting-my-zara-maroc-femme-to-work