$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libgtop2.git /var/lib/mock/dist-an7-build-28750-15303/root/chroot_tmpdir/scmroot/libgtop2
Cloning into '/var/lib/mock/dist-an7-build-28750-15303/root/chroot_tmpdir/scmroot/libgtop2'...
$ git reset --hard origin/a7
HEAD is now at d0219db import libgtop2-2.38.0-3.el7.src.rpm