All passed.
Below are the test results for ZCU 102, 104, 106 below.

ZCU 102 (202008-28157)

1. jammy-propsed

ubuntu@zynqmp:~$ apt policy flash-kernel 
flash-kernel:
  Installed: 3.104ubuntu18
  Candidate: 3.104ubuntu18
  Version table:
 *** 3.104ubuntu18 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-proposed/main arm64 Packages
        100 /var/lib/dpkg/status
     3.104ubuntu17xlnx2 500
        500 http://oem.archive.canonical.com/updates jammy-limerick/public arm64 Packages
     3.104ubuntu17 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-updates/main arm64 Packages
     3.104ubuntu9 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy/main arm64 Packages
ubuntu@zynqmp:~$ cat /proc/device-tree/model 
ZynqMP ZCU102 Rev1.0

2. mantic-proposed
ubuntu@zynqmp:~$ apt policy flash-kernel 
flash-kernel:
  Installed: 3.107ubuntu2.1
  Candidate: 3.107ubuntu2.1
  Version table:
 *** 3.107ubuntu2.1 100
        100 http://ports.ubuntu.com/ubuntu-ports mantic-proposed/main arm64 Packages
        100 /var/lib/dpkg/status
     3.104ubuntu18 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-proposed/main arm64 Packages
     3.104ubuntu17xlnx2 500
        500 http://oem.archive.canonical.com/updates jammy-limerick/public arm64 Packages
     3.104ubuntu17 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-updates/main arm64 Packages
     3.104ubuntu9 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy/main arm64 Packages
ubuntu@zynqmp:~$ cat /proc/device-tree/model 
ZynqMP ZCU102 Rev1.0


ZCU 104 (202008-28114)

1. jammy-proposed

ubuntu@zynqmp:~$ apt policy flash-kernel 
flash-kernel:
  Installed: 3.104ubuntu18
  Candidate: 3.104ubuntu18
  Version table:
 *** 3.104ubuntu18 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-proposed/main arm64 Packages
        100 /var/lib/dpkg/status
     3.104ubuntu17xlnx2 500
        500 http://oem.archive.canonical.com/updates jammy-limerick/public arm64 Packages
     3.104ubuntu17 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-updates/main arm64 Packages
     3.104ubuntu9 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy/main arm64 Packages
ubuntu@zynqmp:~$ cat /proc/device-tree/model 
ZynqMP ZCU104 RevC

2. mantic-proposed

ubuntu@zynqmp:~$ apt policy flash-kernel 
flash-kernel:
  Installed: 3.107ubuntu2.1
  Candidate: 3.107ubuntu2.1
  Version table:
 *** 3.107ubuntu2.1 100
        100 http://ports.ubuntu.com/ubuntu-ports mantic-proposed/main arm64 Packages
        100 /var/lib/dpkg/status
     3.104ubuntu18 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-proposed/main arm64 Packages
     3.104ubuntu17xlnx2 500
        500 http://oem.archive.canonical.com/updates jammy-limerick/public arm64 Packages
     3.104ubuntu17 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-updates/main arm64 Packages
     3.104ubuntu9 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy/main arm64 Packages
ubuntu@zynqmp:~$ cat /proc/device-tree/model 
ZynqMP ZCU104 RevC

ZCU 106 (202210-30688)

1. jammy-proposed

ubuntu@zynqmp:~$ apt policy flash-kernel 
flash-kernel:
  Installed: 3.104ubuntu18
  Candidate: 3.104ubuntu18
  Version table:
 *** 3.104ubuntu18 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-proposed/main arm64 Packages
        100 /var/lib/dpkg/status
     3.104ubuntu17xlnx2 500
        500 http://oem.archive.canonical.com/updates jammy-limerick/public arm64 Packages
     3.104ubuntu17 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-updates/main arm64 Packages
     3.104ubuntu9 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy/main arm64 Packages
ubuntu@zynqmp:~$ cat /proc/device-tree/model 
ZynqMP ZCU106 RevA

2. mantic-proposed

ubuntu@zynqmp:~$ apt policy flash-kernel 
flash-kernel:
  Installed: 3.107ubuntu2.1
  Candidate: 3.107ubuntu2.1
  Version table:
 *** 3.107ubuntu2.1 100
        100 http://ports.ubuntu.com/ubuntu-ports mantic-proposed/main arm64 Packages
        100 /var/lib/dpkg/status
     3.104ubuntu18 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-proposed/main arm64 Packages
     3.104ubuntu17xlnx2 500
        500 http://oem.archive.canonical.com/updates jammy-limerick/public arm64 Packages
     3.104ubuntu17 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy-updates/main arm64 Packages
     3.104ubuntu9 500
        500 http://ports.ubuntu.com/ubuntu-ports jammy/main arm64 Packages
ubuntu@zynqmp:~$ cat /proc/device-tree/model 
ZynqMP ZCU106 RevA