I am trying to import my TFS / Azure DevOps repos (with History) to GitHub.
These repos are all Private.
But every attempt to import is met with a login dialog with this message:
Your old project requires credentials for read-only access.
We will only temporarily store them for importing.
That dialog repeats every time I enter the credentials.
Looking through the security logs there are lots of events like:
Blocked a merge setting on the xxxx repository