Following are a number of back-translations as well as a sample translation for translators of Jeremiah 49:8:

• Kupsabiny: “You run away, oh, people of Dedan
  and go and hide in the caves,
  because I am going to destroy the descendants of Esau
  when I punish them.” (Source: Kupsabiny Back Translation)
• Hiligaynon: “You (plur.) who live in Dedan you flee and hide in deep caves. For I will-send destruction the descendants of Esau in the time that I will-punish them.” (Source: Hiligaynon Back Translation)
• English: “You people of Dedan city in the south of Edom,
  turn and flee and hide in deep caves,
  because when I cause the Edom people-group to experience disaster,
  I will punish you, too.” (Source: Translation for Translators)