$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/opal-prd.git /var/lib/mock/dist-an7-build-29355-15378/root/chroot_tmpdir/scmroot/opal-prd
Cloning into '/var/lib/mock/dist-an7-build-29355-15378/root/chroot_tmpdir/scmroot/opal-prd'...
$ git reset --hard origin/a7
HEAD is now at 4f6548f import opal-prd-6.2-3.el7.src.rpm