$ git clone -n https://gitee.com/src-opencloudos-rpms/gi-docgen.git /var/lib/mock/dist-oc9-webui-build-56602-14849/root/chroot_tmpdir/scmroot/gi-docgen
Cloning into '/var/lib/mock/dist-oc9-webui-build-56602-14849/root/chroot_tmpdir/scmroot/gi-docgen'...
$ git fetch origin oc9-webui:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gi-docgen
 * [new branch]      oc9-webui  -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fbdd558 import gi-docgen-2023.1-1.tl4