We need to implement [Message Claiming](https://github.com/uber/tchannel/blob/master/docs/protocol.md#claim-0xc1) whereby a message already in our pipeline can be killed and claimed by another worker. This is explicitly to support Speculative Execution.
We need to implement Message Claiming whereby a message already in our pipeline can be killed and claimed by another worker.
This is explicitly to support Speculative Execution.