$ git clone -n https://gitee.com/zhonglingh/llvm14.git /var/lib/mock/dist-an23-epao-build-347880-70387/root/chroot_tmpdir/scmroot/llvm14
Cloning into '/var/lib/mock/dist-an23-epao-build-347880-70387/root/chroot_tmpdir/scmroot/llvm14'...
$ git reset --hard e47c65bf970eee655e821701392532f364c66464
HEAD is now at e47c65b init from upstream