$ git clone -n https://gitee.com/src-anolis-ai/llvm14.git /var/lib/mock/dist-an23-epao-build-349017-70434/root/chroot_tmpdir/scmroot/llvm14
Cloning into '/var/lib/mock/dist-an23-epao-build-349017-70434/root/chroot_tmpdir/scmroot/llvm14'...
$ git reset --hard origin/a23
HEAD is now at e47c65b init from upstream