$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/python-enum34.git /var/lib/mock/dist-an7-build-32888-16120/root/chroot_tmpdir/scmroot/python-enum34
Cloning into '/var/lib/mock/dist-an7-build-32888-16120/root/chroot_tmpdir/scmroot/python-enum34'...
$ git reset --hard origin/a7
HEAD is now at 52567ac import python-enum34-1.0.4-1.el7.src.rpm