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@nigoroll, i can work on this code, but the main functionality "limit private prefetch" greatly differ from VIP26: the stevedore gets notified by the requester as soon as it consumes...

@Dridi thanks you for the update. #3480 have 2 issues : CondWait on slow clients is not good, lack of multi-buffering will slow down stream. It's why I used additional...

Issue #1913 also. Closing the TCP connection instead of sending an http error break POLA. It is not always possible (for the time being) to solve such problem with VCL.