Using git ls-remote, refs for vendor branches can be seen e.g.:
1a7bff0abccf167830c6e0443f3591380b960cb0 refs/vendors/redhat/heads/gcc-9-branch
Using git branch -r and there is no sign of that branch. What needs to be done to access vendor branches? -- https://www.codethink.co.uk/privacy.html
