"Unexpected timestamp: %s in delta %s", badOp, delta);
// TODO(ohler): Rename
// CoreWaveletOperationSerializer.deserialize() to
// deserializeWithNoTimestamp() or something.
WaveletOperation withTimestamp = WaveletOperation.cloneOp(badOp,
new WaveletOperationContext(badOp.getContext().getCreator(),
rawDelta.getApplicationTimestamp(),
badOp.getContext().getVersionIncrement()));
WaveletOperation converted =
converter.convertAndApply(convertGooglewaveToGmail(withTimestamp));
//log.info(version + ": " + op + " -> " + converted);