$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/kernel.git /var/lib/mock/dist-an7-aarch64-build-37105-17683/root/chroot_tmpdir/scmroot/kernel
Cloning into '/var/lib/mock/dist-an7-aarch64-build-37105-17683/root/chroot_tmpdir/scmroot/kernel'...
$ git reset --hard origin/a7-altarch
HEAD is now at 9b00d2f import kernel-4.18.0-80.7.2.el7.src.rpm