How to Sync Azure with Github, issues: Cannot find path 'D:\a\1\s\ because it does not exist; Repository not found fetch failed; Filename too long - azure

Question

OK, so the main question here is: How to Sync Github with Azure?
Now, I had main reference source: How to synchronize Azure Repos with External Git Repos
https://faun.pub/how-to-synchronize-azure-repos-with-external-git-repos-70ff92e51c63
And that is perfect match, but here is a catch, it is kind of abstract and you have to have work with Azure experience, like knowing what is YAML for and how to use it.
Long story short, it did not work. And then I found this gentleman's video: Merge From Github to Azure DevOps
https://www.youtube.com/watch?v=Kks1pCG51bI
That is super close, yet there still were several error and bugs ,like:
Cannot find path 'D:\a\1\s\copyrepo~' because it does not exist;
remote: Not Found fatal: repository 'https://github.com/***/' not found ##[warning]Git fetch failed with exit code 128, back off 5.443 seconds before retry.
error: unable to create file Filename too long
So, that is a bummer...
I mean, yes, you technically can create and synchronize GitHub repo with Azure, but you have to create new GitHub repo, with existing one there was: error: unable to create file Filename too long.
Please tell me what you think.

Answer 1

Try to use the following yaml file as I used to sync Github to Azure Repos:
name: Sync Azure with Github
variables:
REMOTE_ADDR: 'https://github.com/{user{/{repo.git}'
stages:
- stage: syncing Repos
displayName: syncing Repos
jobs:
- job: run_Git_Commands
displayName: run_Git_Commands
continueOnError: false
steps:
- checkout: self
clean: true
persistCredentials: true
displayName: run_commands
- bash: |
git checkout master
git remote add repoGithub $(REMOTE_ADDR)
git fetch repoGithub master
git reset --hard repoGithub/master
git pull --rebase repoGithub master
git push --force origin