presubmit: enable branch check

We're moving the hardcoded check lists out of the pre-upload script.

TEST=uploading a CL w/out a branch line is rejected

Change-Id: Ie51600cdc6a635ea925d3e329cdf310e487346ea
Signed-off-by: Mike Frysinger <>
Reviewed-by: Randall Spangler <>
diff --git a/PRESUBMIT.cfg b/PRESUBMIT.cfg
index 2e8cdb6..55b4b57 100644
--- a/PRESUBMIT.cfg
+++ b/PRESUBMIT.cfg
@@ -1,4 +1,5 @@
 [Hook Overrides]
+branch_check: true
 # We are using Linux style indentation with tabs
 # The indentation is checked by checkpatch not the python script