Function fetchPreviousVersions

commands/command_fetch.go:252–271

Fetch all previous versions of objects from since to ref (not including final state at ref) So this will fetch all the '-' sides of the diff from since to ref

(ref string, since time.Time, filter *filepathfilter.Filter, watcher *fetchWatcher)

// Fetch all previous versions of objects from since to ref (not including final state at ref)
// So this will fetch all the '-' sides of the diff from since to ref
func fetchPreviousVersions(ref string, since time.Time, filter *filepathfilter.Filter, watcher *fetchWatcher) bool {
	var pointers []*lfs.WrappedPointer

	tempgitscanner := lfs.NewGitScanner(cfg, func(p *lfs.WrappedPointer, err error) {
		if err != nil {
			Panic(err, tr.Tr.Get("Could not scan for Git LFS previous versions"))
			return
		}

		pointers = append(pointers, p)
	})

	tempgitscanner.Filter = filter

	if err := tempgitscanner.ScanPreviousVersions(ref, since, nil); err != nil {
		ExitWithError(err)
	}

	return fetch(pointers, watcher)
}

// Fetch recent objects based on config
func fetchRecent(fetchconf lfs.FetchPruneConfig, alreadyFetchedRefs []*git.Ref, filter *filepathfilter.Filter, watcher *fetchWatcher) bool {