Yucpa.net email log

I'm happy to help! However, I need more information from you. Can you please provide more context or clarify what you mean by "yucpa.net email log"? Are you looking for:

1. Email logs from a specific email account or domain (yucpa.net)?
2. A log of emails sent or received by a specific user or group?
3. A record of email activity on a specific server or system?
4. Something else?

Please provide more details, and I'll do my best to assist you.