Ubuntu
gnome-software package

  1. Bug #1991809
  2. Comment #2

Comment 2 for bug 1991809

Revision history for this message
Matthias Klumpp (ximion) wrote :

You can verify whether this is an issue with GNOME Software or your metadata by opening a terminal and running this command:
appstreamcli what-provides mediatype application/epub+zip

If that yields results, it means that you have the metadata but GNOME Software doesn't read ir properly for some reason.