Not sure, but I have three 5 gallon cider batches going, and I hope the smell goes away. It's getting to cold to have the doors and windows open.
On Deck - Crabapple Wine
Secondary - Pomegranate Wine, Red Table Wine, Wild Fox Grape Wine, Blueberry Wine, Surly Furious clone
Bulk Aging - Brewtopia Barleywine, Sugar Beet Wine