Terminal showing the commands `dnf --showduplicates list ostree` (which shows only version 2023.1-2 and 2023.4-1 being available), then an attempt to install version 2023.3-1, which didn't work and an aborted `dnf downgrade ostree` command showing that it'd revert back all the way down to version 2023.1-3.
https://ieji.de/system/media_attachments/files/110/609/759/894/439/786/original/c784db7218d4a6c4.png