--On Wednesday, July 12, 2023 2:13 PM +0000 "Windl, Ulrich" u.windl@ukr.de wrote:

Hi!

I always wondered (assuming you have four MM servers A-D): Assuming A has a local change, so it will sent them to B-D When B receives a change from A, it will "check and perform", then sending the changes to C and D (not back to A, right?) Likewise for C and D However B-D will send out more changes, but not to A (right?): B->C, B->D C->B, C->D D->B, D->C What will B (and C and D) do when receiving A's change via C for the second time: Will it ignore the change, but still send out to other (non-originating) nodes, or will it just "swallow" the change? I guess it will "swallow", because otherwise the messages would circulate forever, right?

Correct, they discard ops they've already received. Which was the point of the log message referenced originally.

--Quanah