With this prefetch filter in place, skip fetching resources that are already downloaded and younger than max age. This requires that downloads are not segmented per spider id. A simple option is to set the same spider id for runs where you want to use the cache.
With this prefetch filter in place, skip fetching resources that are already downloaded and younger than max age. This requires that downloads are not segmented per spider id. A simple option is to set the same spider id for runs where you want to use the cache.