MediaWiki:Spam-whitelist

2. External URLs matching this list will *not* be blocked even if they would
3. have been blocked by block list entries.
5. Syntax is as follows:
6. * Everything from a "#" character to the end of the line is a comment
7. * Every non-blank line is a regex fragment which will only match hosts inside URLs

is\.gd www\.google\.com youtu\.be