$ git clone -n https://gitee.com/opencloudos-stream/crypto-policies.git /var/lib/mock/dist-ocs23-riscv-rva23-build-363255-44082/root/chroot_tmpdir/scmroot/crypto-policies
Cloning into '/var/lib/mock/dist-ocs23-riscv-rva23-build-363255-44082/root/chroot_tmpdir/scmroot/crypto-policies'...
$ git fetch origin rva23:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/crypto-policies
 * [new branch]      rva23      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 70fa8ce riscv64: skip java builddeps until Java stack in tag