[PATCH 0/2] Skip ls-refs if possible for HTTP

This was discovered by one of my colleagues when using a partial clone. I thought I had resolved the problem with the commits mentioned in patch 1 (e70a3030e7 and ancestors), but apparently that is not the case (that only worked for native protocols). So here is a fix for HTTP.

I'm not sure of the value of the test in patch 2, but that test does fail if I don't update fetch_refs_from_bundle() to first call get_refs_from_bundle() if it hasn't already been called.

Jonathan Tan (2):
  transport-helper: skip ls-refs if unnecessary
  transport: teach all vtables to allow fetch first

 t/t5607-clone-bundle.sh | 11 +++++++++++
 t/t5702-protocol-v2.sh  | 13 +++++++++++++
 transport-helper.c      | 38 ++++++++++++++++++++++++++++++++------
 transport-internal.h    |  6 ------
 transport.c             | 18 ++++++------------
 5 files changed, 62 insertions(+), 24 deletions(-)