$ git clone -n https://gitee.com/src-opencloudos-rpms/nghttp2.git /var/lib/mock/dist-oc9-build-75122-52036/root/chroot_tmpdir/scmroot/nghttp2
Cloning into '/var/lib/mock/dist-oc9-build-75122-52036/root/chroot_tmpdir/scmroot/nghttp2'...
$ git fetch origin 9cfa184739aa1a60d46a7abf50b33eb8b78575d6:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/nghttp2
 * [new ref]         9cfa184739aa1a60d46a7abf50b33eb8b78575d6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9cfa184 import nghttp2-1.58.0-2.tl4