At 06:58 PM 10/20/2001 -0700, you wrote: >Are you running mailing lists (from your site) on bahalf of other parties >and are you then auto-forwarding any bounce messages that come back, to >your site (for any of the mailings sent for those mailing lists) to the >respective ``list owners'' at other sites?
In *some* cases, yes. >P.S. Yes, a few Really Dumb sites (e.g. myrealbox.com) have elected >to reject _all_ incoming mail that carries a null envelope sender address. >They do this as a hopelessly misguided attempt at spam control, when what >they should clearly be doing instead is using some program like the one >I mentioned here (at the start of this thread) which could rid them of >the spam flotsam while still allowing legitimate non-deliverable bounce >messages (and legitimate autoresponder response messages) through. I have no control over what filtering methods my list-owners' home sites use. I have some control over whether I send them messages that will reach them.
