Wall mounted feeder with access inside a building where feed is dispensed to the outside

[1876 Farm]

My chicken area is attached to a 1 car garage, inside the 25'x50' fenced in area is a freestanding coop and inside that coop I have a hanging feeder. I am looking to see if anyone has created a feeder that can hold a 55# bag of feed, that you load from inside a build (i.e. inside my 1 car garage) and the feed gets dispensed through the wall to the outside area. I store my feed inside the garage and it would be just easier than hauling the feed out multiple times a week.

Does anyone have anything like this that works well?

Thanks,