Description of problem: When removing or replacing sendmail with another MTA, the users smmsp and mailnull are not removed. Version-Release number of selected component (if applicable): 8.12.11-4.RHEL3.1, exists in previous versions, too. How reproducible: Remove sendmail after a replace with postfix (for example). Steps to Reproduce: 1. install postfix 2. remove sendmail 3. check for existance of mailnull and smmsp users Actual results: users still exist. Expected results: users smmsp and mailnull should be gone Additional info:
No package may ever remove users or groups by package removal. This could have strange effects to the whole system. Closing as "NOT A BUG".