[Mailman-Users] Understanding patterns of unsubscribe

2014-12-22 Thread Steven D'Aprano
Hi all, Back in September, I migrated an announcement-only mailing list from Yahoo to mailman, with approximately 1800 email addresses. An unknown number of these were dead. The mailing list I am running sends out one, maybe two, emails a month, at around the same time of the month. It's not a

[Mailman-Users] Yahoo spam detection

2014-12-22 Thread Steven D'Aprano
Some of my Yahoo subscribers are reporting that emails from my mailing list are being flagged as spam. As far as I can tell, I'm not using spammy words, and the emails are plain text not HTML. I have SPF set up. One of the Yahoo subscribers kindly forwarded me the full headers and I can see the

Re: [Mailman-Users] Understanding patterns of unsubscribe

2014-12-22 Thread Mark Sapiro
On 12/22/2014 02:53 PM, Steven D'Aprano wrote: > > Back in September, I migrated an announcement-only mailing list from > Yahoo to mailman, with approximately 1800 email addresses. An unknown > number of these were dead. Doesn't Yahoo process bounces from dead addresses :( > Here are my boun

Re: [Mailman-Users] Yahoo spam detection

2014-12-22 Thread Mark Sapiro
On 12/22/2014 03:18 PM, Steven D'Aprano wrote: > > Can anyone suggest something I can do to convince Yahoo I'm not sending > spam? See the FAQ at . Other than that, if Yahoo were a real ISP and not a freemail ESP that gets nothing from it's users other than their e

Re: [Mailman-Users] Understanding patterns of unsubscribe

2014-12-22 Thread Robert Heller
At Tue, 23 Dec 2014 09:53:13 +1100 "Steven D'Aprano" wrote: > > Hi all, > > Back in September, I migrated an announcement-only mailing list from > Yahoo to mailman, with approximately 1800 email addresses. An unknown > number of these were dead. > > The mailing list I am running sends out o

Re: [Mailman-Users] Understanding patterns of unsubscribe

2014-12-22 Thread Mark Sapiro
On 12/22/2014 03:57 PM, Mark Sapiro wrote: > > If you still have questions about this, tell us what Mailman version > this is, whether or not you are receiving bounce_notify_owner_on_disable > notices (if it's Off, turn it On), how they correlate with the > unsubscribes and whether the attached DS

Re: [Mailman-Users] Yahoo spam detection

2014-12-22 Thread Mark Sapiro
On 12/22/2014 03:18 PM, Steven D'Aprano wrote: > > One of the Yahoo subscribers kindly forwarded me the full headers and I > can see these which appear relevant: > > > X-YahooFilteredBulk: > 150.101.137.129 > Received-SPF: > pass (domain of pearwood.info designates 150.101.137.129 as >

[Mailman-Users] Yahoo spam detection

2014-12-22 Thread Stephen J. Turnbull
Steven D'Aprano writes: > Some of my Yahoo subscribers are reporting that emails from my > mailing list are being flagged as spam. As far as I can tell, I'm > not using spammy words, and the emails are plain text not HTML. I > have SPF set up. I think it might be helpful to set up DKIM as wel