$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/sg3_utils.git /var/lib/mock/dist-an7-updates-build-46869-21929/root/chroot_tmpdir/scmroot/sg3_utils
Cloning into '/var/lib/mock/dist-an7-updates-build-46869-21929/root/chroot_tmpdir/scmroot/sg3_utils'...
$ git reset --hard origin/a7
HEAD is now at 5471416 update to sg3_utils-1.37-19.el7.src.rpm