$ git clone -n https://gitee.com/happy_orange/xorg-x11-drv-fbdev.git /var/lib/mock/dist-an23-build-96152-45500/root/chroot_tmpdir/scmroot/xorg-x11-drv-fbdev
Cloning into '/var/lib/mock/dist-an23-build-96152-45500/root/chroot_tmpdir/scmroot/xorg-x11-drv-fbdev'...
$ git reset --hard 70c254ddb0f17c24cce3740256bf482a8f8b2cf2
HEAD is now at 70c254d bugfix the dbdev.so modules loading error in iso