[RoboCup-humanoid] Issue Subscribing to OC Mailing List and Team Jersey Submission

Dear Humanoid League Organizing Committee,

I hope you are doing well.

The deadline for the team jersey design submission is approaching, but I am currently unable to subscribe to the OC mailing list, which prevents me from submitting our design materials.

I have already contacted the OC mailing list owner regarding this issue, but unfortunately I have not yet received any response.

Since the submission deadline is getting close, I would greatly appreciate your assistance or guidance on how we can complete the jersey design submission in time.

Thank you very much for your help.

Best regards, Hong, BigHeroX