Function check_project_scoped 

pub fn check_project_scoped(
    project: &Value,
    vault_names: &[String],
    elsewhere: &[String],
) -> Vec<Finding>

As check_project, with elsewhere (see services_of) widening what an nginx proxy_pass host may resolve to. Off by default because it widens the evidence a rule may use: a name another project defines is not wired to this one.