{"ftp.rnl.tecnico.ulisboa.pt":{"dt":"2026-08-25 19:50:19.000","hostname":"ftp.rnl.tecnico.ulisboa.pt","missing_files":3},"mirror.firstyear.id.au":{"dt":"2026-08-31 05:20:21.000","hostname":"mirror.firstyear.id.au","missing_files":0}}