anchor.diff:  the value, default 1 minute. This can happen if you turn on the
   exponential backoff.
   
  -The maximum redeliveries is the number of redelivery attempts. By
  +The maximum redeliveries are the number of redelivery attempts. By
   default Camel will try to process the exchange 1 + 5 times. 1 time for
   the normal attempt and then 5 attempts as redeliveries.
   Setting the maximumRedeliveries to a negative value such as -1 will
  
positive.code: redelivery is allowed or not; notice that any in progress redelivery
  will still be executed. This option can only disallow any redelivery to
  be executed *after* the stopping of a route/shutdown of Camel has been
  triggered. If a redelivery is dissallowed then a
  `RejectedExecutionException` is set on the xref:latest@manual:ROOT:exchange.adoc[Exchange]
  and the processing of the xref:latest@manual:ROOT:exchange.adoc[Exchange] stops. This means
  any consumer will see the xref:latest@manual:ROOT:exchange.adoc[Exchange] as failed due the
  
negative.code: === Boundary of original message
  
  The original input means the input message that are bounded by the current unit of work. An unit of work typically spans one route, or multiple routes if they are connected 
  using internal endpoints such as direct or seda. When messages are passed via external
  endpoints such as JMS or HTT then the consumer will create a new unit of work, with the
  message it received as input as the original input. Also some EIP patterns such as splitter,
  multicast, will create a new unit of work boundary for the messages in their sub-route
  