Hello, I am using RH 9.0. I am trying to trim down the packages that get installed for security reasons. I am a bit confused by the comps.xml file & the difference between mandatory and default?. >From the RH 9.0 docs: "In the package list, the packages marked as mandatory are always installed if the group is selected, the packages marked default are selected by default if the group is selected" What does that mean? If I call that out a group like Development Tools in my ks.cfg, all default and mandatory packages get installed. Can I use the "-" to not install a package that is either mandatory or default? Does the dash care about dependencies if I have a %packages --resolvedeps? Thanks!