What were you trying to do that didn't work?

When applying state like:

---
dns-resolver: 
  config: 
    server: 
    - 2001:4860:4860::8888
    - 8.8.8.8
    - 2606:4700:4700::1111

with `--no-commit` option of nmstatectl, the rollback action afterwards will not restore the DNS configs.

Please provide the package NVR for which bug is seen:

nmstate-2.2.25-1.el9

How reproducible:

100%

Steps to reproduce

echo '---
dns-resolver:
  config:
    server:
    - 2001:4860:4860::8888
    - 8.8.8.8
    - 2606:4700:4700::1111
' | sudo nmstatectl set - --no-commit

sudo nmstatectl rollback

Expected results

The DNS config been restored.

Actual results

The DNS server been set to

    - 2001:4860:4860::8888
    - 8.8.8.8
    - 2606:4700:4700::1111