q1 = {by_resource_name(res): res for res in j1 if res is not None}

    added, removed, common = keydiff(q0.keys(), q1.keys())

    changed = 0
    for k in sorted(common):
        if q0[k] != q1[k]:
            changed += 1

    print("## +++ ", args.new)
    print("## --- ", args.orig)
    print("## Added:", len(added))
    print("## Removed:", len(removed))
    print("## Updated:", changed)