However, the extra delay incurred is counter to the goal of immediately flushing the pipeline to quickly fetch {HEAD ~ instructions} from {TAIL ~ the correct branch target address} 
from
However , the extra delay incurred is counter to the goal of immediately flushing the pipeline to quickly fetch { HEAD ~ instructions } from { TAIL ~ the correct branch target address }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL