git.force_head: quiet git reset

so we don't see pointless 'HEAD is now at ...' messages during imports.

1 files changed, 1 insertions, 1 deletions

diff --git a/gbp/git.py b/gbp/git.py
index 9fac3ba5..8b7f17e4 100644
--- a/gbp/git.py
+++ b/gbp/git.py
@@ -207,7 +207,7 @@ class GitRepository(object):
 
     def force_head(self, commit, hard=False):
         """force head to a specific commit"""
-        args = []
+        args = ['--quiet']
         if hard:
             args += [ '--hard' ]
         args += [ commit, '--' ]