Control: reassign -1 desktop-file-utils Control: fixed -1 desktop-file-utils/0.24-1
Bug #910820 notes that update-desktop-database complained about "font/ttf" in gnome-font-viewer.desktop. The "font" top-level media type was registered by RFC 8081 in February 2017, so in October 2018 the failure to accept it was a bug in desktop-file-utils. Anyway, it was fixed by version 0.24 of desktop-file-utils in 2019, which added support for the "font" top-level media type.
-- Ben Harris