for ref in `git rev-list --no-merges "$from".."$to"`; do
# What is the expected?
sig=`git --no-pager show -s --format='Signed-off-by: %an <%ae>' $ref`
# Do we found some signed-off-by?
git --no-pager show -s --format="%b" $ref | grep "^Signed-off-by:" > check_signedoff_list.out || {
for ref in `git rev-list --no-merges "$from".."$to"`; do
# What is the expected?
sig=`git --no-pager show -s --format='Signed-off-by: %an <%ae>' $ref`
# Do we found some signed-off-by?
git --no-pager show -s --format="%b" $ref | grep "^Signed-off-by:" > check_signedoff_list.out || {