How can I change patch status in CommitFest application?

Hello,

I re-submitted a patch and added a comment on the page below. I chose 
"patch" from the comment type drop-down box, but the patch status does not 
change from "waiting on author". I expected the patch status would become 
"needs review".

Patch: Allow multiple Postgres clusters running on the same machine to 
distinguish themselves in the event log Edit Patch - Move To Another 
CommitFest - Delete Patch
https://commitfest.postgresql.org/action/patch_view?id=562

What should I do? Where should I refer to handle patch status correctly?

Regards
MauMau