$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/python-kdcproxy.git /var/lib/mock/dist-an7-build-29973-15451/root/chroot_tmpdir/scmroot/python-kdcproxy
Cloning into '/var/lib/mock/dist-an7-build-29973-15451/root/chroot_tmpdir/scmroot/python-kdcproxy'...
$ git reset --hard origin/a7
HEAD is now at 45e6307 import python-kdcproxy-0.3.2-2.el7.src.rpm