Unlike many organizations, our company use product's name as main/default branch. For now, it's still master by default when we create a new Git Repo in Azure DevOps.
We have noticed this is available in GitHub--Renaming the default branch from master.
Many communities, both on GitHub and in the wider Git community, are considering renaming the default branch name of their repository from master. GitHub is gradually renaming the default branch of our own repositories from master to main.
How could we do the same thing in Azure DevOps?