{"ftp.rnl.tecnico.ulisboa.pt":{"dt":"2026-08-29 14:47:15.000","hostname":"ftp.rnl.tecnico.ulisboa.pt","missing_files":2},"mirror.yandex.ru":{"dt":"2026-11-04 06:49:26.000","hostname":"mirror.yandex.ru","missing_files":4}}