$ git clone -n https://gitee.com/src-opencloudos-rpms/clang /var/lib/mock/module-llvm-toolset-rhel8-8060020220812020703-e829d8bc-build-20479-5092/root/chroot_tmpdir/scmroot/clang
Cloning into '/var/lib/mock/module-llvm-toolset-rhel8-8060020220812020703-e829d8bc-build-20479-5092/root/chroot_tmpdir/scmroot/clang'...
$ git reset --hard 67dba0528251266d81dcb6662a6e99c1d462c776
HEAD is now at 67dba05 import clang-13.0.1-1.module+oc8.6.0+364+f6891f1d