创建git repo并将本地目录推送到新初始化的Azure Repos

我创建了本地git回购。（git init，git add，git commit）。然后，我在Azure DevOps上创建了git repo。我也在本地执行git remote add origin <azure_repo_url>

现在，当我尝试git push origin master返回时：

To azure_repo_url
 ! [rejected]        master -> master (fetch first)
error: failed to push some refs to 'azure_repo_url'
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first integrate the remote changes
hint: (e.g., 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.

因此，我pull先尝试：git pull origin master但又回来了：

$ git pull origin master
warning: no common commits
remote: Azure Repos
remote: We noticed you're using an older version of Git. For the best experience, upgrade to a newer version.
remote: Found 3 objects to send. (27 ms)
Unpacking objects: 100% (3/3), done.
From azure_repo_url
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
fatal: refusing to merge unrelated histories

我可以解决它git pull origin master --allow-unrelated-histories从这里如此，但我不知道是否有清洁的方式做到这一点？