$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/pki-core.git /var/lib/mock/dist-an7-updates-build-46695-21929/root/chroot_tmpdir/scmroot/pki-core
Cloning into '/var/lib/mock/dist-an7-updates-build-46695-21929/root/chroot_tmpdir/scmroot/pki-core'...
$ git reset --hard origin/a7
HEAD is now at c447bff update to pki-core-10.5.18-7.el7.src.rpm