upgrading from RHEL9.6 to RHEL10,  if install podman and buildah,  due to containers-common-extra is the dependency of buildah, so containers-common-extra will be installed, then use leapp upgrading to RHEL10,  podman will be removed during the upgrading process.   If I mannually remove containers-common-extra by 'rpm -e --nodeps containers-common-extra' in RHEL9.6, then use leapp upgrading to RHEL10, podman will not be removed.

1. prepare a RHEL9.6 vm(later RHEL-9.6.0-20250302.8,  containers-common-extra is a new rpm involved recently, before RHEL-9.6.0-20250302.8 no this issue)
2. login to the vm, install podman and buildah
3. use leapp upgrding the vm to latest-RHEL-10.0
4. after upgrading, login to the vm,  podman not exist