$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/s390utils.git /var/lib/mock/dist-an7-build-33066-16169/root/chroot_tmpdir/scmroot/s390utils
Cloning into '/var/lib/mock/dist-an7-build-33066-16169/root/chroot_tmpdir/scmroot/s390utils'...
$ git reset --hard origin/a7
HEAD is now at 8dc48d7 import s390utils-1.23.0-45.el7.src.rpm