When a client sends a message, other clients of the same session don't get it unless they have echo-message enabled.
I believe this is similar to ZNC's behavior when the znc.in/self-message capability is not negotiated.
It was implemented this way in Sable because it's easier, not as a design choice.
IMO, Ergo's behavior to unconditionally send it makes more sense.
When a client sends a message, other clients of the same session don't get it unless they have
echo-messageenabled.I believe this is similar to ZNC's behavior when the
znc.in/self-messagecapability is not negotiated.It was implemented this way in Sable because it's easier, not as a design choice.
IMO, Ergo's behavior to unconditionally send it makes more sense.