### E4b UNDO OF AN ORDINARY TRANSACTION  2026-09-20T01:47:34+00:00
new_transaction_id=4
nano_present=nano-5.6.1-7.el9.x86_64
--- dnf history undo 4:
Running transaction
  Erasing          : nano-5.6.1-7.el9.x86_64                                1/1 
  Running scriptlet: nano-5.6.1-7.el9.x86_64                                1/1 
  Verifying        : nano-5.6.1-7.el9.x86_64                                1/1 
Removed:
  nano-5.6.1-7.el9.x86_64                                                       
Complete!
undo_wall_seconds=0.52
nano_after_undo=package nano is not installed
