$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/python-pyblock.git /var/lib/mock/dist-an7-build-30018-15454/root/chroot_tmpdir/scmroot/python-pyblock
Cloning into '/var/lib/mock/dist-an7-build-30018-15454/root/chroot_tmpdir/scmroot/python-pyblock'...
$ git reset --hard origin/a7
HEAD is now at 1f1f12c import python-pyblock-0.53-6.el7.src.rpm