USER_MGMT event

Hi, On a RHEL8 server, when playing around with usermod and chsh, I noticed that usermod -c 'root@xxx' root generates a user_mgmt event But chsh -s /usr/bin/tlog-rec-session root didn't. Is that the expected behavior ? I was expecting an event for both. Should I open a ticket at redhat for this ? Regards Philippe equensWorldline is a registered trade mark and trading name owned by the Worldline Group through its holding company. This e-mail and the documents attached are confidential and intended solely for the addressee. If you receive this e-mail in error, you are not authorized to copy, disclose, use or retain it. Please notify the sender immediately and delete this email from your systems. As emails may be intercepted, amended or lost, they are not secure. EquensWorldline and the Worldline Group therefore can accept no liability for any errors or their content. Although equensWorldline and the Worldline Group endeavours to maintain a virus-free network, we do not warrant that this transmission is virus-free and can accept no liability for any damages resulting from any virus transmitted. The risks are deemed to be accepted by everyone who communicates with equensWorldline and the Worldline Group by email