$ git clone -n git+ssh://git@gitee.com/src-anolis-os/libunwind.git /var/lib/mock/dist-an23-riscv64-build-116399-45897/root/chroot_tmpdir/scmroot/libunwind
Cloning into '/var/lib/mock/dist-an23-riscv64-build-116399-45897/root/chroot_tmpdir/scmroot/libunwind'...
$ git reset --hard origin/a23
HEAD is now at 9900b0d Init upstream libunwind for anolis os 23