$ git clone -n https://gitee.com/fundawang/clang.git /var/lib/mock/dist-an23-build-255132-63633/root/chroot_tmpdir/scmroot/clang
Cloning into '/var/lib/mock/dist-an23-build-255132-63633/root/chroot_tmpdir/scmroot/clang'...
$ git reset --hard c369b99a0a2fd2ff040f5cbdf43564ed87a576cd
HEAD is now at c369b99 Rebuild with check