$ git clone -n https://gitee.com/src-anolis-epao/nlohmann-json.git /var/lib/mock/dist-an23-epao-build-424629-72933/root/chroot_tmpdir/scmroot/nlohmann-json
Cloning into '/var/lib/mock/dist-an23-epao-build-424629-72933/root/chroot_tmpdir/scmroot/nlohmann-json'...
$ git fetch origin 111a8e214cd09739e337bad452131f4b90ef102c:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-epao/nlohmann-json
 * [new ref]         111a8e214cd09739e337bad452131f4b90ef102c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 111a8e2 init upstream from 3.11.2