(at least) Two recently renamed files are returning the infamous 404 error:
https://commons.wikimedia.org/wiki/File:O_Tronco_do_Ip%C3%AA_(Volume_I).djvu > https://upload.wikimedia.org/wikipedia/commons/1/15/O_Tronco_do_Ip%C3%AA_%28Volume_I%29.djvu
https://commons.wikimedia.org/wiki/File:O_Tronco_do_Ip%C3%AA_(Volume_II).djvu > https://upload.wikimedia.org/wikipedia/commons/d/d4/O_Tronco_do_Ip%C3%AA_%28Volume_II%29.djvu
Version: wmf-deployment
Severity: blocker