CURLOPT_GSSAPI_DELEGATION(3) on macOS
The text adbee907900d, as OS X 10.10.4, OS X 10.10.3, OS X 10.10.2, OS X 10.10.1, OS X 10.10 shipped it.
set allowed GSS-API delegation
The text adbee907900d, as OS X 10.10.4, OS X 10.10.3, OS X 10.10.2, OS X 10.10.1, OS X 10.10 shipped it.
set allowed GSS-API delegation