【Help】How do I get a user to always show an avatar in the chat list?

[E-sion]

For example, user A sends N messages, and I want her avatar to be shown in every message he sends, but right now only one avatar is shown.

I found the following setting in the text_container.dart file:

  /// If the previous message is from the same author as the current one
  final bool isPreviousSameAuthor; /// If the next message is from the same author as the current one.

  /// If the next message is from the same author as the current one
  final bool isNextSameAuthor; /// If the next message is from the same author as the current one.

This would probably do what I want, but I'm stuck here