How do I remove the right messages?
Remove the right messages, show staff what was matched, and keep an export when the context still matters.
How do I choose the smallest useful scope?
Clear recent messages by count or member, or use before, after, and between when the boundary matters more than the author. Member self-cleanup and Yuna-only cleanup stay separate.
How do I filter messages without waiting on every message?
Prune and filter modes fetch in bounded pages and test messages locally. Choose bots, humans, links, media, attachments, embeds, mentions, reactions, or text conditions only when they narrow the result you want.
Which Discord deletion limits apply?
Recent messages can be bulk deleted. Older messages are handled individually, which takes longer and may be limited by Discord. Yuna reports what was deleted rather than pretending every requested message succeeded.
How do I export before removing context?
Clear transcript creates a text export of matching messages without deleting them. Use it before cleanup when staff may need to review the conversation later. Reaction cleanup removes reactions while leaving the messages in place.