const owners = resolveCodeowners(mapping, f);
            console.log("Owners for: " + f + " are: " + owners);
            owners.filter(i => typeof i === 'string')
                .map(u => u.replace(/^@gradle\//, ""))
                .forEach(owner => {
                    if (!result.has(owner)) {
                        result.set(owner, []);
                    }
                    result.get(owner).push(f);