$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/powerpc-utils-python.git /var/lib/mock/dist-an7-build-32806-16102/root/chroot_tmpdir/scmroot/powerpc-utils-python
Cloning into '/var/lib/mock/dist-an7-build-32806-16102/root/chroot_tmpdir/scmroot/powerpc-utils-python'...
$ git reset --hard origin/a7
HEAD is now at 37f0d89 import powerpc-utils-python-1.2.1-9.el7.src.rpm