$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/expect.git /var/lib/mock/dist-an7-build-27623-15186/root/chroot_tmpdir/scmroot/expect
Cloning into '/var/lib/mock/dist-an7-build-27623-15186/root/chroot_tmpdir/scmroot/expect'...
$ git reset --hard origin/a7
HEAD is now at bac19c4 import expect-5.45-14.el7_1.src.rpm