(Bloomberg) -- Short sellers are making the biggest bets against emerging-market dollar bonds in more than a decade on speculation that the recent rally has gone too far.Most Read from BloombergTrumpism Is Emptying ChurchesIran’s Better, Stealthier Drones Are Remaking Global WarfareUkraine Says It’s Behind Blaze on Russian Warship in Baltic SeaBillionaire Geiger, Blackstone Near L’Occitane DealYellen Junks 200 Years of Economics to Block China Clean TechBlackRock Inc.’s iShares JPMorgan USD Emer