$ git clone -n https://gitee.com/src-opencloudos-rpms/mod_http2.git /var/lib/mock/dist-oc9-build-250934-84049/root/chroot_tmpdir/scmroot/mod_http2
Cloning into '/var/lib/mock/dist-oc9-build-250934-84049/root/chroot_tmpdir/scmroot/mod_http2'...
$ git fetch origin 91b2956bde9fbe17594ef31bb8c51a046c91a75e:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/mod_http2
 * [new ref]         91b2956bde9fbe17594ef31bb8c51a046c91a75e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 91b2956 import mod_http2-2.0.9-9.tl4