Please stop spamming.

Describe the bug
Completely unrelated Slack communities are used for message-based advertisement.

To Reproduce
Wait for somebody named Farwa Malik to come around telling you:
Hey there! I’m just posting the link to my github repo:
https://github.com/ninjas-code-official/food-delivery-multivendor
I am looking for contributors, so I am reaching out to you. Please check it out, your support will be highly appreciated. If you can give a star or raise an issue, it would help out massively! Cheers!

Expected behavior
If your software is good, do actual open source work that is useful for the rest of the world.

Screenshots
Screenshot from 2024-03-05 08-55-14

Desktop (please complete the following information):

OS: [e.g. iOS]
Browser [e.g. chrome, safari]
Version [e.g. 22]
Smartphone (please complete the following information):

Device: [e.g. iPhone6]
OS: [e.g. iOS8.1]
Browser [e.g. stock browser, safari]
Version [e.g. 22]
Additional context
This as in a german speaking community for scrum masters. No connection to food delivery or anything similar.

Start by reviewing issue #281 and the repository’s issue-reporting or moderation guidance, if available. The report identifies unsolicited advertising but does not name a file, entry point, or expected code change; completion would require a maintainer decision about how such spam should be handled.

Written by the indexing model from the issue text.