Comment 26 for bug 1925008

root@ubuntu:~# cat /etc/apt/sources.list.d/ubuntu-focal-proposed.list
# Enable Ubuntu proposed archive
deb http://archive.ubuntu.com/ubuntu/ focal-proposed restricted main multiverse universe

root@ubuntu:~# apt policy linux-image-kvm
linux-image-kvm:
  Installed: 5.4.0.1033.31
  Candidate: 5.4.0.1039.37
  Version table:
     5.4.0.1040.38 400
        400 http://archive.ubuntu.com/ubuntu focal-proposed/main amd64 Packages
     5.4.0.1039.37 500
        500 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
 *** 5.4.0.1033.31 100
        100 /var/lib/dpkg/status
     5.4.0.1009.9 500
        500 http://archive.ubuntu.com/ubuntu focal/main amd64 Packages