$ git clone -n https://gitee.com/src-anolis-os/jsoncpp.git /mnt/mock/kojid//dist-an23.3-riscv-build-436570-73130/root/chroot_tmpdir/scmroot/jsoncpp
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-436570-73130/root/chroot_tmpdir/scmroot/jsoncpp'...
$ git fetch origin d27f835fb5ba4de3628ff085331ce7660c7ac310:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/jsoncpp
 * [new ref]         d27f835fb5ba4de3628ff085331ce7660c7ac310 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d27f835 rebuild