v6 introduces 2 additional patches which address problems with protocols that libcurl is allowed to use for redirection.
Brandon Williams (4): lib-proto-disable: variable name fix transport: add protocol policy config option http: always warn if libcurl version is too old transport: check if protocol can be used on a redirect Documentation/config.txt | 46 +++++++++++++ Documentation/git.txt | 38 ++++------- git-submodule.sh | 12 ++-- http.c | 13 ++-- t/lib-proto-disable.sh | 142 ++++++++++++++++++++++++++++++++++++--- t/t5509-fetch-push-namespaces.sh | 1 + t/t5802-connect-helper.sh | 1 + transport.c | 82 +++++++++++++++++++--- transport.h | 13 ++-- 9 files changed, 281 insertions(+), 67 deletions(-) -- 2.8.0.rc3.226.g39d4020