sources:
  wine-1.7.28.tar.bz2: d217e4dbac4d69dda9a9cccaa3ed92366d958d23
  wine-1.7.28.tar.bz2.sign: 66a67813b63242ffbbc008ddd0d27d2ca72bf153
  wine-staging-1.7.28.tar.gz: 9dc6475af97528b46792b72adbc56ec994384f76