The OpenShift Migration Toolkit for Containers documentation lacks the "MigCluster Configuration" section found in the upstream project's documentation.

This missing documentation is crucial since there are several important flags like "migration_rsync_privileged" and "migration_rsync_super_privileged" that can help skip SELinux relabeling for Rsync pods while doing direct migration. 

Here is the upstream documentation: https://github.com/migtools/mig-operator/blob/master/docs/direct_mig_requirements.md