Documents the cosmetic but persistent warning during dnf upgrades:
"/usr/sbin cannot be merged yet, /usr/sbin/ebtables points to
/etc/alternatives/ebtables"
Stale update-alternatives symlinks (not rpm-owned) block Fedora's
/usr/sbin -> /usr/bin consolidation. Article covers root cause,
investigation steps, and the fix (tear down + re-register with
/usr/bin paths only). References the Ansible playbook
fix_ebtables_usrmerge.yml that implements this fleet-wide.
Applied 2026-04-19 across majorlab, majorhome, majormail, majordiscord.
