The consensus is to consider that a service provider renaming a service (for example, Twitter to X) is akin to terminating the previous service and opening a new one. Therefore, to apply a service renaming, open a pull request that both terminates the previous service and adds a new service declaration with the new service name. You can reuse the documents part of the original declaration, but should double-check that the selectors and URLs still match, as a service rename is most often accompanied by a new page layout, a new domain name, and sometimes entirely new terms.