$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/mythes-es.git /var/lib/mock/dist-an7-build-40088-20007/root/chroot_tmpdir/scmroot/mythes-es
Cloning into '/var/lib/mock/dist-an7-build-40088-20007/root/chroot_tmpdir/scmroot/mythes-es'...
$ git reset --hard origin/a7
HEAD is now at 2db1aed import mythes-es-0.20130102-2.el7.src.rpm