$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libkkc.git /var/lib/mock/dist-an7-build-33905-16169/root/chroot_tmpdir/scmroot/libkkc
Cloning into '/var/lib/mock/dist-an7-build-33905-16169/root/chroot_tmpdir/scmroot/libkkc'...
$ git reset --hard origin/a7
HEAD is now at 48c5e62 import libkkc-0.3.1-9.el7.src.rpm