[Haskell-cafe] Fwd: taking over urlencoded

The package urlencoded https://hackage.haskell.org/package/urlencoded wasn't updated since 2012 and needs a minor modification in the .cabal file. The author was contacted half an year ago, but he didn't respond, so -according to the instructions https://wiki.haskell.org/Taking_over_a_package on hackage- I state my intention to take over. Or, more simply, can an hackage admin just edit the cabal file?