$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/i2c-tools.git /var/lib/mock/dist-an7-build-31461-15741/root/chroot_tmpdir/scmroot/i2c-tools
Cloning into '/var/lib/mock/dist-an7-build-31461-15741/root/chroot_tmpdir/scmroot/i2c-tools'...
$ git reset --hard origin/a7
HEAD is now at 9574bcf import i2c-tools-3.1.0-13.el7.src.rpm