$ git clone -n https://gitee.com/opencloudos-stream/java-17-konajdk.git /var/lib/mock/dist-ocs23-riscv-rva23-build-371475-46244/root/chroot_tmpdir/scmroot/java-17-konajdk
Cloning into '/var/lib/mock/dist-ocs23-riscv-rva23-build-371475-46244/root/chroot_tmpdir/scmroot/java-17-konajdk'...
$ git fetch origin rva23:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/java-17-konajdk
 * [new branch]      rva23      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 482c266 Add riscv64 support and bootstrap java17