$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/ebtables.git /var/lib/mock/dist-an7-build-27584-15183/root/chroot_tmpdir/scmroot/ebtables
Cloning into '/var/lib/mock/dist-an7-build-27584-15183/root/chroot_tmpdir/scmroot/ebtables'...
$ git reset --hard origin/a7
HEAD is now at e62b50e import ebtables-2.0.10-16.el7.src.rpm