Andreas Barth writes:
a user was mass-subscribed (with a wrong name) and now registered and changed his name via the web interface but the list entry is not changed.
I don't recall the design discussion, but I'm pretty sure that this distinction was intentional. The idea was that people might want to have different display names associated with different addresses (eg, you probably don't want your User display name associated with an address you use on anonymized lists). I'm not sure that option has any merit in practice.
@ Abhilash:
Since Postorius doesn't provide a way to manage address-specific display names, we should probably have Postorius propagate display name changes. I believe that is normally what the user wants.
What does everybody think?