[PATCHv4] tag: add --points-at list option

Please see the following patch that I hoped is the last version of the
"points-at" feature.  Thank you for your patience.

Tom Grennan (1):
  tag: add --points-at list option

 Documentation/git-tag.txt |    5 +++-
 builtin/tag.c             |   52 ++++++++++++++++++++++++++++++++++++++++++--
 2 files changed, 53 insertions(+), 4 deletions(-)

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1.7.8