get specified commit info

1. gbs rb -c HEAD~1 should get 'HEAD~1' commit info
2. gbs rb [--include-all] get 'HEAD' commit info

diff --git a/gitbuildsys/cmd_remotebuild.py b/gitbuildsys/cmd_remotebuild.py
index 65ff781..de7d673 100644 (file)
--- a/gitbuildsys/cmd_remotebuild.py
+++ b/gitbuildsys/cmd_remotebuild.py
@@ -210,7 +210,7 @@ def do(opts, args):
             msger.error("Repository error: %s" % excobj)
 
     try:
-        commit_msg = repo.get_commit_info('HEAD')['subject']
+        commit_msg = repo.get_commit_info(opts.commit or 'HEAD')['subject']
     except GitRepositoryError, exc:
         msger.error('failed to get commit info: %s' % exc)