In CentOS Stream 8, A yum upgrade just upgraded platform-python to platform-python-3.6.8-41.el8.x86_64.rpm. The upgrade wouldn't go through until I removed python3-tkinter-3.6.8-40.el8.x86_64. Now I want to reinstall python3-tkinter, and the only version yum is offering is 3.6.8-40, and it offers to downgrade platform-python to 3.6.8-41. python3-tkinter-3.6.8-37.el8.x86_64.rpm python3-tkinter-3.6.8-38.el8.x86_64.rpm python3-tkinter-3.6.8-39.el8.x86_64.rpm python3-tkinter-3.6.8-40.el8.x86_64.rpm python3-tkinter-3.6.8-41.el8.x86_64.rpm How do I get yum/dnf to let me install the "right" one (3.6.8-41)?