$ git clone -n https://gitee.com/src-anolis-os/pps-tools.git /var/lib/mock/dist-an7-build-61795-34073/root/chroot_tmpdir/scmroot/pps-tools
Cloning into '/var/lib/mock/dist-an7-build-61795-34073/root/chroot_tmpdir/scmroot/pps-tools'...
$ git reset --hard origin/a7
HEAD is now at 2c1642f import pps-tools-0-0.9.20120407git0deb9c.el7.src.rpm