22 Oct
2011
22 Oct
'11
12:09 p.m.
On 22.10.2011 10:15, Dennis Guhl wrote:
It's required for debugging purposes, writing mail filters, create
blacklist filters from detected spam, etc. Disregarding end users mail filters this are all tasks for mailadmins which can tell thier MTA to write a reliable Return-Path: header and which have access to the corresponding maillog.
Definitely wrong.
Writing mail filters like ~/.mailfilter is a user's task. Training their individual spam filters as well.
And whether you're even permitted to keep the maillog that long depends on your local data protection laws.
And neither the Return-Path nor the Received-Lines reveal the precise date of delivery as the From line contains.
regards Hadmut