$ git clone -n https://gitee.com/fundawang/clang.git /var/lib/mock/dist-an23-build-255063-63629/root/chroot_tmpdir/scmroot/clang
Cloning into '/var/lib/mock/dist-an23-build-255063-63629/root/chroot_tmpdir/scmroot/clang'...
$ git reset --hard 6298b4678b0a463a3433051a70e4ecea4c993694
HEAD is now at 6298b46 Rebuild with check