fetch: ensure consistency between response, done-chan, and cache state.
fetch: ensure consistency between response, done-chan, and cache state.

saneyuki/servo,saneyuki/servo,larsbergstrom/servo,saneyuki/servo,larsbergstrom/servo,larsbergstrom/servo,splav/servo,KiChjang/servo,splav/servo,larsbergstrom/servo,saneyuki/servo,splav/servo,splav/servo,DominoTree/servo,larsbergstrom/servo,DominoTree/servo,DominoTree/servo,KiChjang/servo,splav/servo,larsbergstrom/servo,larsbergstrom/servo,saneyuki/servo,DominoTree/servo,DominoTree/servo,KiChjang/servo,KiChjang/servo,saneyuki/servo,splav/servo,splav/servo,DominoTree/servo,KiChjang/servo,DominoTree/servo,KiChjang/servo,splav/servo,KiChjang/servo,saneyuki/servo,KiChjang/servo,splav/servo,saneyuki/servo,DominoTree/servo,larsbergstrom/servo,DominoTree/servo,splav/servo,saneyuki/servo,larsbergstrom/servo,saneyuki/servo,larsbergstrom/servo,DominoTree/servo,KiChjang/servo,KiChjang/servo