"LISTSERV site administrators' forum" <[log in to unmask]> wrote on 06/24/2005 04:26:31 PM: > On Fri, 24 Jun 2005 13:31:52 CDT, Anne Toal said: > > > I guess I should have asked my question more concretely: is any of the > > backbone traffic so time-sensitive that temporarily bouncing it will cause > > Listserv to break? I'm not only concerned for my own server but how it might > > affect the backbone traffic. > > Umm.. X-SPAM announcements are fairly time-sensitive - the usual > "non-subscriber > posts wait 10 mins" is predicated on the idea that if the spam > detector goes off, > you'll find out in less than 10 mins. Most greylisting implementations remember previous sender/receiver combinations, so after the first message, it should let future messages sail through without delay. Check with the manager of the greylisting server.