Martin Blapp wrote: > > Hi, > >> I can't believe that even Exchange would be unable to do a retry - >> there are plenty of situations where a server might return a >> temporary 45x error. > > The error isn't easy to reproduce. It seems that some conditions are > necessary. It might be a race condition. > > Exchange never managed it to 100% comply with the existing RFCs.
That I can easily believe, but it just seems incredible that it wouldn't be able to deal with a retry. Which is why I doubt it should somehow be related to greylisting. -- /Per Jessen, Zürich _______________________________________________ swinog mailing list swinog@lists.swinog.ch http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog