git-hooks/zephyr-post-receive: Use --first-parent when listing commits.
authorGeoffrey Thomas <geofft@mit.edu>
Sat, 12 Sep 2009 19:29:40 +0000 (15:29 -0400)
committerGeoffrey Thomas <geofft@mit.edu>
Sat, 12 Sep 2009 19:29:40 +0000 (15:29 -0400)
commit6493056cf4bc8279d62581bebbbacccf5741c09c
treef371a29fb49ff52019476fa5ea1a98d4d74cc917
parentb9d0b6557da79c6a0655a9a33e8259270c84b081
git-hooks/zephyr-post-receive: Use --first-parent when listing commits.

This avoids zephyring the history of a merged-in branch, and just
zephyrs the merge commit itself.

Signed-off-by: Geoffrey Thomas <geofft@mit.edu>
git-hooks/zephyr-post-receive