fwupdate 12-6 was uploaded into Debian to do a transition there->fwupd. After bullseye release will propose it to remove from Debian archive.
It's up to Ubuntu archive admins to either accept the same transition package (I tested it on Ubuntu w/ a local apt repo and it worked just fine for me) or to remove fwupdate from archive entirely without transition package.
fwupdate 12-6 was uploaded into Debian to do a transition there->fwupd. After bullseye release will propose it to remove from Debian archive.
It's up to Ubuntu archive admins to either accept the same transition package (I tested it on Ubuntu w/ a local apt repo and it worked just fine for me) or to remove fwupdate from archive entirely without transition package.