$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libXp.git /var/lib/mock/dist-an7-build-32144-15913/root/chroot_tmpdir/scmroot/libXp
Cloning into '/var/lib/mock/dist-an7-build-32144-15913/root/chroot_tmpdir/scmroot/libXp'...
$ git reset --hard origin/a7
HEAD is now at 1dd6c9f import libXp-1.0.2-2.1.el7.src.rpm