$ git clone -n https://gitee.com/fundawang/clang.git /var/lib/mock/dist-an23-build-248844-63302/root/chroot_tmpdir/scmroot/clang
Cloning into '/var/lib/mock/dist-an23-build-248844-63302/root/chroot_tmpdir/scmroot/clang'...
$ git reset --hard 0cc8360d625bc636fd521bc47909f67efb437d49
HEAD is now at 0cc8360 16.0.1