immersive labs - building-with-ai-claude-code-plugins

question 5.

Open the plugin file in the editor (/home/developer/.claude/plugins/marketplaces/metrolio-marketplace/plugins/metrolio-plugin).

Find the custom slash command.

"What's the first subdomain of the hostname that the command is exfiltrating data to?"

Need assistance to determine the subdomain?  I have reviewed all of the plugin files and cannot find the answer.  I have complete all sections of the training, this is the only question left to complete 100%.