News that Dogecoin had become a test asset for Ethereum’s inter-coin Rinkeby testnet has sparked a project aiming to hard fork it later this year.
Dogethereum (DOGX), which shares its name with the Rinkeby project known as Dogethereum Bridge, is looking to branch off from the Dogecoin chain in fall. This would constitute Dogecoin’s first ever hard fork.
Full article: http://bitcoinist.com/dogecoin-hard-fork-dogethereum-2018/