Okay, let me process this message step by step. The message is about a Telegram channel's grand opening, offering uncensored content. It includes a link and a call to action.

First, I check the content against the guidelines. It's promotional, inviting people to join, which fits under spam or commercial propaganda. There are no news sources mentioned, and the links should be removed.

Since it's a promotional message without any news value, it falls under the rejection criteria. Therefore, the appropriate response is 'MARKETING_MESSAGE'.

MARKETING_MESSAGE