Hi @jakeatplace 
Welcome to the Kinsta Community!
I’m pleased to inform that as of DevKinsta version 2.12.0, we have successfully resolved the search and replace issue involving @domain.com during push/pull action. The latest DevKinsta version, 2.13.1 is also now available for download. Moving forward, if your domain contains the “@” character before it, it will be excluded from the search and replace action.
We are confident that this update will significantly enhance your experience with DevKinsta. If you have any questions or feedback, feel free to post on this forum. We will be here to assist.