$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/hyphen-eu.git /var/lib/mock/dist-an7-build-28256-15244/root/chroot_tmpdir/scmroot/hyphen-eu
Cloning into '/var/lib/mock/dist-an7-build-28256-15244/root/chroot_tmpdir/scmroot/hyphen-eu'...
$ git reset --hard origin/a7
HEAD is now at eb83562 import hyphen-eu-0.20110620-5.el7.src.rpm