Description of problem: $ dnf install vnstat -y Extra Packages for Enterprise Linux 10 - Testing - x86_64 136 kB/s | 101 kB 00:00 Dependencies resolved. ================================================================================================================================================================================================================================ Package Architecture Version Repository Size ================================================================================================================================================================================================================================ Installing: vnstat x86_64 2.13-1.el10_1 epel-testing 147 k Transaction Summary ================================================================================================================================================================================================================================ Install 1 Package Total download size: 147 k Installed size: 359 k Downloading Packages: vnstat-2.13-1.el10_1.x86_64.rpm 1.1 MB/s | 147 kB 00:00 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Total 605 kB/s | 147 kB 00:00 Running transaction check Transaction check succeeded. Running transaction test Transaction test succeeded. Running transaction Preparing : 1/1 Installing : vnstat-2.13-1.el10_1.x86_64 1/1 warning: user vnstat does not exist - using root warning: group vnstat does not exist - using root warning: user vnstat does not exist - using root warning: group vnstat does not exist - using root Running scriptlet: vnstat-2.13-1.el10_1.x86_64 1/1 Creating group 'vnstat' with GID 989. Creating user 'vnstat' (vnStat user) with UID 989 and GID 989. Installed: vnstat-2.13-1.el10_1.x86_64 Complete! $ Version-Release number of selected component (if applicable): vnstat-2.13-1.el10_1 How reproducible: Everytime on first installation of vnstat on a new system. Actual results: warning: user vnstat does not exist - using root warning: group vnstat does not exist - using root warning: user vnstat does not exist - using root warning: group vnstat does not exist - using root Expected results: No warnings. Additional info: https://docs.fedoraproject.org/en-US/packaging-guidelines/UsersAndGroups/#_creation_of_users_and_groups_with_scriptlets might be the solution?