Audit Logs forwarded using the syslog protocol show container name instead of node name

Issue

• How can we configure LogForwarding to send logs with a hostname of the originating node(where the fluentd pod is running on)?
• Logs are coming With the fluentd container name if fluentd container gets recreated with a different name how we can track old logs of the previous fluentd.

Current log format:
--
<containername> fluentd
--

Expected log format:
--
<nodename> fluentd
--