Архив Rsync не копирует разрешения

Решение Python:

with open('file1.txt') as f1:
    ids = set(f1.read().splitlines())

with open('file2.txt') as f2, open('file3.txt', 'w') as f3:
    lines = f2.read().splitlines()
    for line in lines:
        id = line.split()[0]
        if id in ids:
            f3.write(line + '\n')