[PATCH v2 0/5] push: update remote tags only with force

Patch series to prevent push from updating remote tags w/o forcing them. Split out original patch to ease review.

Chris Rorvick (5):
  push: return reject reasons via a mask
  push: add advice for rejected tag reference
  push: flag updates
  push: flag updates that require force
  push: update remote tags only with force

 Documentation/git-push.txt |   10 +++++-----
 builtin/push.c             |   24 +++++++++++++++---------
 builtin/send-pack.c        |    6 ++++++
 cache.h                    |    7 ++++++-
 remote.c                   |   39 +++++++++++++++++++++++++++++++--------
 t/t5516-fetch-push.sh      |   30 +++++++++++++++++++++++++++++-
 transport-helper.c         |    6 ++++++
 transport.c                |   25 +++++++++++++++----------
 transport.h                |   10 ++++++----
 9 files changed, 119 insertions(+), 38 deletions(-)