pub async fn sync(
sources: &[Box<dyn ReviewSource>],
paths: &Paths,
only_source: Option<&str>,
dry_run: bool,
) -> Result<SyncReport>pub async fn sync(
sources: &[Box<dyn ReviewSource>],
paths: &Paths,
only_source: Option<&str>,
dry_run: bool,
) -> Result<SyncReport>