$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/ibus.git /var/lib/mock/dist-an7-build-28320-15249/root/chroot_tmpdir/scmroot/ibus
Cloning into '/var/lib/mock/dist-an7-build-28320-15249/root/chroot_tmpdir/scmroot/ibus'...
$ git reset --hard origin/a7
HEAD is now at f1ef5d6 update to ibus-1.5.17-5.el7.src.rpm