$ git clone -n https://gitee.com/sevever/grub2_an.git /var/lib/mock/dist-an23.3-build-411579-72745/root/chroot_tmpdir/scmroot/grub2_an
Cloning into '/var/lib/mock/dist-an23.3-build-411579-72745/root/chroot_tmpdir/scmroot/grub2_an'...
$ git reset --hard 9ec139058fbdc2c7ad26e5989131db85edcaa643
HEAD is now at 9ec1390 loongarch: clear buffer for screen information and fix the introduced old code