tree.
-12) When to use Acked-by: and Cc:
----------------------------------
+12) When to use Acked-by:, Cc:, and Co-Developed-by:
+-------------------------------------------------------
The Signed-off-by: tag indicates that the signer was involved in the
development of the patch, or that he/she was in the patch's delivery path.
patch. This tag documents that potentially interested parties
have been included in the discussion.
+A Co-Developed-by: states that the patch was also created by another developer
+along with the original author. This is useful at times when multiple people
+work on a single patch. Note, this person also needs to have a Signed-off-by:
+line in the patch as well.
+
13) Using Reported-by:, Tested-by:, Reviewed-by:, Suggested-by: and Fixes:
--------------------------------------------------------------------------