Will email sent to the list server be converted to Plain Text? Author: Luis Fernandes December 01, 2018 07:17 Updated AnswerEmails sent to the List server will be converted to Plain Text emails only when the original format of the email is RTF. On the other hand, HTML emails will keep the original formatting. Related articles Large emails are not delivered and end up in the EmailSecurity or AntiSpam FailedMails folder How to use Nslookup to verify MX record configuration Why is the spam quarantine listed as a different size in my dashboard? Missed spam - MailEssentials Why is the Bayesian filter not filtering emails properly?