Useless warning when no domains remain for LE request

When I create a site and check the Lets Encrypt box for a domain that still points elsewere in the DNS I get 4 warnings.(in 4 mails)

WARNING - Could not verify domain example.com, so excluding it from letsencrypt request.
WARNING - Could not verify domain www.example.com, so excluding it from letsencrypt request.
WARNING - 
WARNING - Let's Encrypt SSL Cert for: example.com could not be issued.

The last two are not needed.