{"ftp.rnl.tecnico.ulisboa.pt":{"dt":"2026-08-29 22:32:12.000","hostname":"ftp.rnl.tecnico.ulisboa.pt","missing_files":1},"mirror.firstyear.id.au":{"dt":"2026-10-20 09:00:53.000","hostname":"mirror.firstyear.id.au","missing_files":0}}