They are currently being pulled in as dependencies of dracut and grub2-tools respectively. However, since they are explicitly mentioned in the list of default RPMs on Fedora Silverblue and Workstation [1], they should be mentioned here too, especially since packages like dracut and grub2-tools are related to booting the host operating system and might not be useful in a container. [1] https://pagure.io/fedora-comps/ https://pagure.io/fedora-kiwi-descriptions/pull-request/40