Is anyone currently monitoring the security advisory queue?

Hi — a process question rather than a bug report, and I have deliberately kept it non-specific.

Is anyone actively monitoring the repository's private security advisory queue at the moment?

I reported something through it a while ago and have followed up more than once without hearing back. That is completely understandable — queues get busy and security reports are rarely anyone's day job — but I have no way to tell from the outside whether the report was seen and deprioritised, or simply never reached anyone.

I am not asking for a status update on the issue itself here, and I am not going to describe it in public. I would just like to know whether that channel is watched, or whether there is a better way to reach whoever handles this.

Happy to wait if it is just a matter of time. Thanks.