Hi,
David Favor <david@???> (Di 20 Mai 2008 20:41:37 CEST):
...
> 4) addition of a header 'token' to be used to guard against backscatter bounces,
> which must be generated randomly and saved in a SQLite database file for periodic
> expiration (deletion)
You should check about "prvs", I'd suppose that's what you want to do.
It works w/o employing any database. But, you'll need to agree with
the server receiving possible bounces about the method (and/or key)
generating these prvs-Return-Paths.
--
Heiko
