On Wed, 2015-10-07 at 17:13 -0700, Mark Sapiro wrote:
If the list's delivery is not personalized and VERP_DELIVERY_INTERVAL is or becomes unequal 1 (and SMTP_MAX_RCPTS is unequal 1) you will wind up decorating multiple recipients messages with the same data.
Thanks, Mark. I got it working just fine. The KISS principle is best, so I just turned on list owner personalization and went from there. This wasn't required for the solution I developed for AOL spam feedback reports, which involved putting an AES crypt in the Resent-Message-ID header. Only VERP personalization was needed for that.
The personalization performance hit was already on deck by enabling VERP addresses on my lists, so I don't reckon that putting this personalized crypt string in the footers will increase it much.
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