[Esd-l] Sanitizer on a store and forward sendmail

[Michael Ghens]

Interesting problem at my day job. I am using the sanitizer on the mail 
gateway. What I found out is that each e-mail that gets sanitized on the 
gateway with many recipients becomes many e-mails with one recipient.

Example, if the envelope has 10 address, but the time it goes through the 
sanitizer, it become 10 separate e-mails.

It was creating spikes in incoming email. A good web page to read that 
helps with this by serializing deliver is:

http://www.oit.duke.edu/~mg/email/email.paper.html