$ git clone -n git+ssh://git@gitee.com/src-anolis-os/clang.git /var/lib/mock/dist-an23-riscv64-build-115113-45882/root/chroot_tmpdir/scmroot/clang
Cloning into '/var/lib/mock/dist-an23-riscv64-build-115113-45882/root/chroot_tmpdir/scmroot/clang'...
$ git reset --hard origin/a23
Updating files:  87% (14/16)
Updating files:  93% (15/16)
Updating files: 100% (16/16)
Updating files: 100% (16/16), done.
HEAD is now at 8a70ffa add anolis os support in driver