Function refresh_source_with_metadata 

pub async fn refresh_source_with_metadata<S, I>(
    storage: &S,
    fetcher: &Fetcher,
    alias: &str,
    existing_metadata: Source,
    existing_aliases: Vec<String>,
    resolution: &RefreshUrlResolution,
    metrics: PerformanceMetrics,
    indexer: &I,
    filter_preference: bool,
) -> Result<RefreshOutcome>
where
    S: RefreshStorage + Sync,
    I: RefreshIndexer + Sync,

Refresh a source using preloaded metadata and URL resolution.