We use SA with exim/exiscan (now the same thing from version 4.50).
After upgrading to SA 3.1.0 we've seen a very few mails timeout every time they are offered to spamd. Initially
this appeared to be an issue with the number of forked spamds but having adjusted this, we are still seeing
certain mails timeout consistently (they are deferred after the end of DATA).
We have perl 5.6.1 and had no problems with previous versions.
Is anyone else seeing this?
Thanks
Alan Thew