$ git clone -n https://gitee.com/lxpzero/llvm.git /var/lib/mock/dist-an23.1-devel-build-363128-71226/root/chroot_tmpdir/scmroot/llvm Cloning into '/var/lib/mock/dist-an23.1-devel-build-363128-71226/root/chroot_tmpdir/scmroot/llvm'... $ git reset --hard origin/llvm-16 HEAD is now at 53ee527 update llvm.spec.