Description of problem:
试用 Anolis 23 Beta，发现仓库不完整，无法安装 qemu

Version-Release number of selected component (if applicable):


How reproducible:
执行命令 sudo yum install qemu

Steps to Reproduce:
1. 开机联网
2. 打开终端，执行 sudo yum install qemu
3. 出现依赖错误

Actual results:
安装失败
[vm@A23 ~]$ sudo yum install qemu
[sudo] password for vm:
Last metadata expiration check: 0:38:24 ago on Fri Nov 18 20:24:08 2022.
Error:
 Problem: package qemu-2:6.2.0-1.an23.x86_64 requires qemu-system-aarch64 = 2:6.2.0-1.an23, but none of the providers can be installed
  - package qemu-system-aarch64-2:6.2.0-1.an23.x86_64 requires qemu-ui-sdl = 2:6.2.0-1.an23, but none of the providers can be installed
  - conflicting requests
  - nothing provides libSDL2_image-2.0.so.0()(64bit) needed by qemu-ui-sdl-2:6.2.0-1.an23.x86_64
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)


Expected results:
正常安装

Additional info:
仓库缺少 SDL2_image 软件包，在 EPEL 7 仓库中还能找到：https://rhel.pkgs.org/7/epel-x86_64/SDL2_image-2.0.5-1.el7.x86_64.rpm.html