I would like to use the capabilities (in particular pull requests and code review) that Stash provides, on a git repository that Microsoft TFS is configured to use for source code version control. A previous answer links to Webhook but that appears to be for Jenkins (with which I have no experience).
Ultimately, something similar to 'gated check-ins' is what I have in mind.
Any suggestions would be very welcome.
Would git clone --mirror perhaps be an option?