$ git clone -n https://gitee.com/fundawang/mesa-demos.git /var/lib/mock/dist-an23-build-199984-60963/root/chroot_tmpdir/scmroot/mesa-demos
Cloning into '/var/lib/mock/dist-an23-build-199984-60963/root/chroot_tmpdir/scmroot/mesa-demos'...
$ git reset --hard 35cab68cbe0bca320458cd52281a918262ebeadb
HEAD is now at 35cab68 8.5.0