Fix LFS corruption with workers
I stumbled into corruption with blob download without using workers, but this is a definite improvement in the case of using workers, as I was able to get it to fail using as few as 6 blobs to fetch and 4 workers.
I stumbled into corruption with blob download without using workers, but this is a definite improvement in the case of using workers, as I was able to get it to fail using as few as 6 blobs to fetch and 4 workers.