$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/PyQt4.git /var/lib/mock/dist-an7-build-32858-16112/root/chroot_tmpdir/scmroot/PyQt4
Cloning into '/var/lib/mock/dist-an7-build-32858-16112/root/chroot_tmpdir/scmroot/PyQt4'...
$ git reset --hard origin/a7
HEAD is now at 22cca2e import PyQt4-4.10.1-13.el7.src.rpm