$ git clone -n https://gitee.com/sevever/grub2_an.git /var/lib/mock/dist-an23.3-build-411704-72745/root/chroot_tmpdir/scmroot/grub2_an
Cloning into '/var/lib/mock/dist-an23.3-build-411704-72745/root/chroot_tmpdir/scmroot/grub2_an'...
$ git reset --hard a296426d5897b669e312c97df34167550bb0f5e7
HEAD is now at a296426 loongarch: clear buffer for screen information and fix the introduced old code