1. Install Azure CLI 
```sh 
brew install azure-cli
```
2. Add the DevOps CLI extension - 
```sh 
az extension add --name azure-devops
```
3. Set your default organization and project - 
```sh 
az devops configure --defaults organization=https://dev.azure.com/myorg project=myproject
```
4. Clone, all at once - 
```sh 
az repos list | jq -r '.[].webUrl' | while read webUrl ; do git clone "${webUrl}" ; done
```