$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/hyphen-mr.git /var/lib/mock/dist-an7-build-28302-15248/root/chroot_tmpdir/scmroot/hyphen-mr
Cloning into '/var/lib/mock/dist-an7-build-28302-15248/root/chroot_tmpdir/scmroot/hyphen-mr'...
$ git reset --hard origin/a7
HEAD is now at 4da81ed import hyphen-mr-0.7.0-4.el7.src.rpm