dup1=$(notmuch search --output=files id:20091117232137.GA7669@griffis1.net | head -n 1 | sed -e "s,$MAIL_DIR,MAIL_DIR,")
dup2=$(notmuch search --output=files id:20091117232137.GA7669@griffis1.net | tail -n 1 | sed -e "s,$MAIL_DIR,MAIL_DIR,")
dup1=$(notmuch search --output=files id:20091117232137.GA7669@griffis1.net | head -n 1 | sed -e "s,$MAIL_DIR,MAIL_DIR,")
dup2=$(notmuch search --output=files id:20091117232137.GA7669@griffis1.net | tail -n 1 | sed -e "s,$MAIL_DIR,MAIL_DIR,")