$ git clone -n https://gitee.com/src-opencloudos-rpms/nghttp2.git /var/lib/mock/dist-oc9-build-180239-80097/root/chroot_tmpdir/scmroot/nghttp2
Cloning into '/var/lib/mock/dist-oc9-build-180239-80097/root/chroot_tmpdir/scmroot/nghttp2'...
$ git fetch origin d7b02097bca747c79c458f32a5ce5da63a3627b9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/nghttp2
 * [new ref]         d7b02097bca747c79c458f32a5ce5da63a3627b9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d7b0209 import nghttp2-1.58.0-6.tl4