u/collect_collections

I know very little of server management, and am helping someone with a solution. So, any suggestions welcome:

Need to invite 1500+ people to a server. What is the most straightforward method to only allow a user to start posting if their email address matches a list (Example: "user email is ABC. ABC email is exists this list/spreadsheet, so they're permitted to post".

Thanks for any recommendations for bots or other solutions.

Moge tee on ninth Street now serves food. Tried the $9.95 bahn mi. Quality was 👌. Nice to have another affordable lunch option around.