$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/bea-stax.git /var/lib/mock/dist-an7-build-27267-15151/root/chroot_tmpdir/scmroot/bea-stax
Cloning into '/var/lib/mock/dist-an7-build-27267-15151/root/chroot_tmpdir/scmroot/bea-stax'...
$ git reset --hard origin/a7
HEAD is now at f4ccf54 import bea-stax-1.2.0-9.el7.src.rpm