$ git clone -n https://gitee.com/opencloudos-stream/mingw-libogg.git /var/lib/mock/dist-oc9-epol-build-83552-57183/root/chroot_tmpdir/scmroot/mingw-libogg
Cloning into '/var/lib/mock/dist-oc9-epol-build-83552-57183/root/chroot_tmpdir/scmroot/mingw-libogg'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/mingw-libogg
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at da6a0d5 package init