nanog mailing list archives
Re: Yahoo and their mail filters..
From: "John R. Levine" <johnl () iecc com>
Date: Thu, 26 Feb 2009 13:47:18 +0000 (GMT)
AOL sends its spam button feedback in industry standard ARF format. It took me about 20 minutes to write a perl script that picks out the relevant bits from AOL and Hotmail feedback messages and sends unsub commands to my list manager.Yes, but you're using qmail and ezmlm which send separate copies of the message to each recipient, with the recipient's address embedded in the return path.
Actually I'm using majordomo2, but you're right, it does single deliveries which helps do
If, like us, you have a setup that's optimised to de-duplicate multi-recipient messages, AOL's redaction makes their ARF messages mosly useless for anything but rough detection (or confirmation) of a compromise.
Sounds like it might be time to reconsider your mailing list config. A decade ago, bandwidth was really expensive and it made sense to try to load up lots of recipients per delivery. These days it's essentially free, and any saving in bandwidth is swamped by the extra manual effort of having to do bounce management by hand.
R's, John
Current thread:
- Re: Yahoo and their mail filters.., (continued)
- Re: Yahoo and their mail filters.. Brian Keefer (Feb 26)
- Re: Yahoo and their mail filters.. John R. Levine (Feb 26)
- Re: Yahoo and their mail filters.. Marshall Eubanks (Feb 26)
- Re: Yahoo and their mail filters.. Seth Mattinen (Feb 25)
- Re: Yahoo and their mail filters.. mike (Feb 25)
- Re: Yahoo and their mail filters.. Tony Finch (Feb 25)
- RE: Yahoo and their mail filters.. Ray Corbin (Feb 25)
- Re: Yahoo and their mail filters.. John Levine (Feb 25)
- Re: Yahoo and their mail filters.. Peter Beckman (Feb 25)
- Re: Yahoo and their mail filters.. Tony Finch (Feb 26)
- Re: Yahoo and their mail filters.. John R. Levine (Feb 26)
- Re: Yahoo and their mail filters.. Tony Finch (Feb 26)
- Re: AOL, was Yahoo and their mail filters.. John R. Levine (Feb 26)
- Re: Yahoo and their mail filters.. Suresh Ramasubramanian (Feb 26)
- Re: Yahoo and their mail filters.. Micheal Patterson (Feb 25)
- Re: Yahoo and their mail filters.. mike (Feb 25)
- Re: Yahoo and their mail filters.. Suresh Ramasubramanian (Feb 25)
- Re: Yahoo and their mail filters.. Barry Shein (Feb 25)
- Re: Yahoo and their mail filters.. Suresh Ramasubramanian (Feb 25)
- Re: Yahoo and their mail filters.. Barry Shein (Feb 25)