$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libqb.git /var/lib/mock/dist-an7-updates-build-43065-21668/root/chroot_tmpdir/scmroot/libqb
Cloning into '/var/lib/mock/dist-an7-updates-build-43065-21668/root/chroot_tmpdir/scmroot/libqb'...
$ git reset --hard origin/a7
HEAD is now at 1dc9868 update to libqb-1.0.1-9.el7.src.rpm