Everything podexit reads from the network goes through a Fetcher, so tests and --offline
runs can answer from recorded responses. null means the answer is not available (no
network, a timeout, or nothing recorded); callers report that as "unknown" instead of failing.
Everything podexit reads from the network goes through a Fetcher, so tests and
--offlineruns can answer from recorded responses.nullmeans the answer is not available (no network, a timeout, or nothing recorded); callers report that as "unknown" instead of failing.