Lazysizes and CDN not working

We use the lazysizes library on all of our sites. I just tested a site on Cloudways using the CDN and some of the image urls are not being rewritten to the CDN url.

Only the image src is being rewritten. Any urls within the data-src and data-srcset attributes are not being rewritten.

Is there any way to hook into the Breeze plugin to address this issue? Or can it be updated so that it adds the lazysizes data attributes to the rewrite methods?

Thanks in advance!