I downloaded https://cdimage.debian.org/cdimage/unofficial/non-free/cd-including-firmware/archive/9.13.0-live+nonfree/amd64/bt-hybrid/debian-live-9.13.0-amd64-mate+nonfree.iso.torrent and fed it to the "transmission" bittorent client on Sunday, July 19. So far, it gets a "torrent not found" reply every time it asks about this torrent at http://bttracker.debian.org:6969
Today, July 22, I also downloaded https://cdimage.debian.org/cdimage/unofficial/non-free/cd-including-firmware/archive/9.13.0+nonfree/amd64/bt-cd/firmware-9.13.0-amd64-netinst.iso.torrent and fed it to the same client -- it also gets "torrent not found" every time. I don't need these urgently, so I don't mind patiently waiting, but ISTR that the image releasing magic usually works much faster. Thanks for all that you do!
