On Sat, Apr 12, 2014 at 03:56:14PM -0400, Miles Fidelman wrote: > > We (really I) support perhaps 2 dozen small email lists, for a bunch of > community groups (PTOs, churches, neighborhood groups) - mostly the legacy > of previously running a small hosting firm, and still having the machines > sitting in a data center. The kinds of groups with lots of non-technical > users who have email accounts on Yahoo, hotmail, AOL, Comcast, and such. > The lists range in size from tiny (5 person boards of directors) to maybe > 1000 (high school parents). Why don't you just respond by sending an e-mail to each of the affected users, telling them that they will unfortunately no longer be able to participate in the mailing list due to the choices of their mail provider, and that if they want to continue to receiving e-mail, to consider setting up new e-mail account with some other provider such as gmail -- and then cc postmaster@xxxxxxxxx on the message. That's how I plan to deal with things.... - Ted