$ git clone -n https://gitee.com/yan1hcdc/copy-jdk-configs.git /var/lib/mock/dist-an23-build-451404-73482/root/chroot_tmpdir/scmroot/copy-jdk-configs
Cloning into '/var/lib/mock/dist-an23-build-451404-73482/root/chroot_tmpdir/scmroot/copy-jdk-configs'...
$ git fetch origin 4d774c0dc2517b2adadf2f0951da43009002683f:KOJI_FETCH_HEAD
From https://gitee.com/yan1hcdc/copy-jdk-configs
 * [new ref]         4d774c0dc2517b2adadf2f0951da43009002683f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4d774c0 enable riscv build