Bei Chu

@ThunderSparks yes it's still open!

Yes it's open.

> Hi @chubei is this bounty is still open? I am interested!! /attempt #1631 Yes. Go for it!

Yes we can do trimming. Pipeline crash is bad.

@v3g42 Maybe we only generate report on `main`? That report is not very useful IMO.

Ctrl+C is meant to trigger graceful shutdown. Dozer quits after all events in the channel buffers are processed.