What were you trying to do that didn't work?

I wanted to install java-21-openjdk-devel. Java openjdk 18 is installed instead.

Please provide the package NVR for which bug is seen:

Not sure what "NVR" is, when I issue dnf info java-21-openjdk-devel I see this:

Last metadata expiration check: 1:54:15 ago on Thu 13 Jun 2024 02:10:18 PM EDT.
Available Packages
Name         : java-21-openjdk-devel
Epoch        : 1
Version      : 18.0.2.0.9
Release      : 1.el9
Architecture : x86_64
Size         : 4.8 M
Source       : java-21-openjdk-18.0.2.0.9-1.el9.src.rpm
Repository   : appstream
Summary      : OpenJDK 18 Development Environment
URL          : http://openjdk.java.net/
License      : ASL 1.1 and ASL 2.0 and BSD and BSD with advertising and GPL+ and GPLv2 and GPLv2 with exceptions and IJG and LGPLv2+ and MIT and MPLv2.0 and Public Domain and W3C and zlib and ISC and FTL and RSA
Description  : The OpenJDK 18 development tools.

How reproducible:

Each of my CentOS Stream 9 machines (7 total) show the same results before and after a dnf update.

Steps to reproduce

1. dnf install java-21-openjdk-devel
2. java --version
   1. openjdk 18.0.2 2022-07-19 LTS
      OpenJDK Runtime Environment (Red_Hat-18.0.2.0.9-2) (build 18.0.2+9-LTS)
      OpenJDK 64-Bit Server VM (Red_Hat-18.0.2.0.9-2) (build 18.0.2+9-LTS, mixed mode, sharing)
3. javac --version

1. 1. javac 18.0.2

Expected results

Java openjdk 21 development package to be installed.

Actual results

Java openjdk 18 development package is installed.