There doesn’t seem to be a way for a user to set the XMailer string for Aspose.Network. This can be a problem for servers that block the Aspose.Network XMailer tag.
Spamassassin now recognizes the X-Mailer tag "Aspose Network" as a "Spam Fingerprint" and will assign a score of 2.4 to any email from the Aspose Network smtp product. We need a way to set the X-mailer header item to get around this.
Ok, we will provide a hotfix to resolve this issue ASAP,
Thanks very much.
We have exposed a new property for MailMessage, called XMailer. Please get the latest dll from the attachment, and we will offical publish it later the day.
Thanks very much.