Just that you are aware the emails from both of you went to my spam folder.
Back to the matter, this is the correct list to email Dino, however could you open a pull request on GitHub for this change so that more eyes (and especially eyes from people which know PDO) can have a look? Please provide the relevant information again in the pull request and possibly host your files on a gist. This can still target PHP 8.0 as this seems to be akin to a bug this might even be applicable to PHP 7.3/7.4. Anyways, good catch. Best regards George P. Banyard