--On 13 November 2008 14:27:36 -0600 David Nicol <davidnicol at gmail.com> wrote:
On Thu, Nov 13, 2008 at 2:09 PM, Franck Martin <franck at avonsys.com> wrote:How to analyse email headers and have a successful unsubscription when user says "no more", otherwise report as spam.that unsubs require confirmation makes a general one-click solution difficult.
They needn't require confirmation. It might be better to send a notification, including a mechanism for restoring subscription. Also including, if necessary, a mechanism for getting delivery of any email messages that have been missed in the mean time.
Given tight MUA/MTA integration, the button could cause a check for mailing list headers and when found, issue a 550 at the inbound border when further messages come from that mailing list server for the particular user.
-- Ian Eiloart IT Services, University of Sussex x3148 _______________________________________________ Asrg mailing list Asrg at irtf.org https://www.irtf.org/mailman/listinfo/asrg