$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/qt.git /var/lib/mock/dist-an7-build-32969-16151/root/chroot_tmpdir/scmroot/qt
Cloning into '/var/lib/mock/dist-an7-build-32969-16151/root/chroot_tmpdir/scmroot/qt'...
$ git reset --hard origin/a7
HEAD is now at d246399 import qt-4.8.7-3.el7.src.rpm