i think i have noticed a wrong behaviour with xflags. When they are set in a failure_route and a t_relay is done after that to a destination, its state is lost in the next on_reply route.
This doesn't happen with regular transaction flags, and it doesn't happen with xflags either when xflag is set inside an onreply_route.

We have seen it on versions 5.3 and 5.4

Could you please confirm this?

thanks a lot

regards

david escartin
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