> You will still run into a fair number of systems that still see % as > an attempt to do source routing and reject the message.
Including default Exim config: https://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_default_configuration_file.html deny domains = !+local_domains local_parts = ^[./|] : ^.*[@%!] : ^.*/\\.\\./ message = Restricted characters in address _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
