Cannot Get Commit Message

Using Azure DevOps API I can easylly get commit message: https://docs.microsoft.com/en-us/rest/api/azure/devops/git/commits?view=azure-devops-rest-5.1

Using az cli devops extension there is no way to get this information.

How can I procced, if in my solution I can only use azure cli?

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#### Document Details

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* ID: c7ec2209-9e78-5c99-18bd-1bb175b45750
* Version Independent ID: b028fd8c-909c-6990-5382-43e0bc9220f3
* Content: [az repos ref](https://docs.microsoft.com/en-us/cli/azure/ext/azure-devops/repos/ref?view=azure-cli-latest#feedback)
* Content Source: [latest/docs-ref-autogen/ext/azure-devops/repos/ref.yml](https://github.com/MicrosoftDocs/azure-docs-cli/blob/live/latest/docs-ref-autogen/ext/azure-devops/repos/ref.yml)
* GitHub Login: @rloutlaw
* Microsoft Alias: **routlaw**