$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/phonon-backend-gstreamer.git /var/lib/mock/dist-an7-build-29828-15432/root/chroot_tmpdir/scmroot/phonon-backend-gstreamer
Cloning into '/var/lib/mock/dist-an7-build-29828-15432/root/chroot_tmpdir/scmroot/phonon-backend-gstreamer'...
$ git reset --hard origin/a7
HEAD is now at ad710b9 import phonon-backend-gstreamer-4.6.3-3.el7.src.rpm