[PATCH 0/3] Support for old:new remote-helper push

Hi,

In order to support pushing old:new refspecs in remote-helpers, the best way to do what is to add an option to fast-export to rename the refs in the stream, so here it is:

Felipe Contreras (3):
  fast-export: improve argument parsing
  fast-export: add new --refspec option
  transport-helper: add support for old:new refspec

 Documentation/git-fast-export.txt |  4 ++++
 builtin/fast-export.c             | 33 ++++++++++++++++++++++++++++++++-
 t/t5801-remote-helpers.sh         |  2 +-
 t/t9350-fast-export.sh            |  7 +++++++
 transport-helper.c                | 14 ++++++++++++--
 5 files changed, 56 insertions(+), 4 deletions(-)