message: Do not process an older usage event if we've already processed a newer one
diff: @@ -108,6 +108,7 @@ interface IState {
  };
  };
  usageLimitEventContent?: IUsageLimit;
  + usageLimitEventTs?: number;
  useCompactLayout: boolean;
  }
  @@ -339,9 +340,18 @@ class LoggedInView extends React.Component<IProps, IState> {
  e.getContent()['server_notice_type'] === 'm.server_notice.usage_limit_reached'
  );
  });
  + if (this.state.usageLimitEventTs > usageLimitEvent.getTs()) {
  + // We've processed a newer event than this one, so ignore it.
  + return;
  + }
  const usageLimitEventContent = usageLimitEvent && usageLimitEvent.getContent();
  this._calculateServerLimitToast(this.state.syncErrorData, usageLimitEventContent);
  - this.setState({ usageLimitEventContent });
  + this.setState({
  + usageLimitEventContent,
  + usageLimitEventTs: usageLimitEvent.getTs(),
  + // This is a fresh toast, we can show toasts again
  + usageLimitDismissed: false,
  + });
  };
  _onPaste = (ev) => {
  