# content
@evan I mentioned the sender in the context of the inbox filtering/routing (and maybe for the outbox in C2S?). This is similar to what you described for pump.io. It's a good question related to the ordering criteria. The collection consumer (vs the sender) might not care *how* a collection is ordered, just that it is.

# contentMap.en
@evan I mentioned the sender in the context of the inbox filtering/routing (and maybe for the outbox in C2S?). This is similar to what you described for pump.io. It's a good question related to the ordering criteria. The collection consumer (vs the sender) might not care *how* a collection is ordered, just that it is.