Remote Flatpak icons do not seem to be fetched anymore

Fedora 34, gnome-software-40.1-2.fc34.x86_64. It looks like that apps from Flathub that use remote icons do not have their icons fetched anymore:

It can be reproduced by searching, for example, for "Amazon WorkSpaces" or "Avocode" on a Fedora 34 system with Flathub added.

This was in log:

12:00:36:0922 Gs  Looking for icon for com.avocode.Avocode, at size 96×1, with fallback (null)
12:00:36:0922 Gs  	Considering icon of type GsRemoteIcon (/home/asciiwolf/.cache/gnome-software/icons/43904498e1dcf2e865a572bd9ac91d388c013a4d-58650.png), width 0×1
12:00:36:0922 Gs  Found no icons of the right size; checking themed icons
12:00:36:0922 Gs  No icon found
12:00:36:0922 Gs  Looking for icon for com.avocode.Avocode, at size 64×1, with fallback (null)
12:00:36:0922 Gs  	Considering icon of type GsRemoteIcon (/home/asciiwolf/.cache/gnome-software/icons/43904498e1dcf2e865a572bd9ac91d388c013a4d-58650.png), width 0×1
12:00:36:0922 Gs  Found no icons of the right size; checking themed icons
12:00:36:0922 Gs  No icon found
12:00:36:0922 Gs  Looking for icon for com.avocode.Avocode, at size 96×1, with fallback application-x-executable
12:00:36:0922 Gs  	Considering icon of type GsRemoteIcon (/home/asciiwolf/.cache/gnome-software/icons/43904498e1dcf2e865a572bd9ac91d388c013a4d-58650.png), width 0×1
12:00:36:0922 Gs  Found no icons of the right size; checking themed icons
12:00:36:0922 Gs  Using fallback icon application-x-executable

However, as can be seen here, Avocode Flatpak has a correct icon.