We have a 256px one in fedora-logos: /usr/share/icons/hicolor/256x256/apps/fedora-logo-icon.png

You might want to file a bug against fedora-logos to ask for a 128px one, or use something to create a 128px one from the 256px one on the fly during the package build?

You could also submit a PR to add 128px variant by generating it from the SVG: https://pagure.io/fedora-logos/blob/master/f/icons/hicolor/scalable/apps/fedora-logo-icon.svg

We also need equivalents for generic-logos: https://pagure.io/generic-logos

Looks like we need versions generated from its logo icon: https://pagure.io/generic-logos/blob/master/f/pixmaps/fedora-logo-sprite.svg

fedora-logos: https://pagure.io/fedora-logos/pull-request/21

I ended up having to make new ones for both, as in ones under hicolor the white "f" is transparent, which wouldn't work here.

generic-logos: https://pagure.io/generic-logos/pull-request/2

@ngompa mentioned that we should ask upstream to make m1n1 read an image file at runtime instead of having it compiled into the binary, as otherwise we'll need to make subpackages for branding variants

runtime reading is tracked upstream at https://github.com/AsahiLinux/m1n1/issues/238

fedora-logos includes the logos now, but we need https://src.fedoraproject.org/rpms/fedora-logos/pull-request/8 for them to be actually installed

fedora-logos now includes this in Rawhide.