OptionalgistSet when the post-mutation Gist checkpoint failed; the local mutation succeeded (#1370).
How many PRs were considered after recency + already-fetched filtering.
PRs skipped because commentsFetchedAt is already set (without --force).
OptionalwarningsNon-fatal data-quality warnings (#1456). Currently produced when a bundle's comment streams hit the pagination cap, meaning the newest comments on that PR are missing from the corpus. Omitted on clean runs.
PRs that were attempted but errored (404, rate limit, transient API failure). Surfaced so the host can decide whether to retry or warn the user that the corpus is partial. Empty array when all attempted fetches succeeded. (#1209 L8)