I modify sbrac script to run the correct branch , is this correct ?

git clone --progress $RECURSE https://github.com/pinkavaj/gnuradio.git >>$LOGDEV 2>&1
        git checkout master >>$LOGDEV 2>&1
        git branch -D next-pinky >>$LOGDEV 2>&1
        git checkout next-pinky >>$LOGDEV 2>&1