forming a fingerprint of {TAIL ~ the e mail} by linking together the extracted HTML tags to form {HEAD ~ a single string} 
forming a fingerprint of { TAIL ~ the e mail } by linking together the extracted HTML tags to form { HEAD ~ a single string }
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD