Hi,
We are working with a communication solution based on Exchange and we have
to test this solution with a wide variety of mail messages.
One of the options of a mail is the Expired date option (Options-Expires
After). We found that when sending expired mails (mails with an expires
after date in the past) they are, most of the time, deleted by the
recipients automatically.
Our doubt is about Outlook or Exchange feature that does it.
Is this a feature? Is it configurable? Why sometimes those mails are not
deleted?

Any ide will be welcome .

Thanks in advance

LucasC