David Eisner wrote: > Whether or not you think it's a good idea, I need to give users the > option of discarding messages with SpamAssassin scores above a certain > threshold. Such messages should be discarded at the server running > MIMEDefang, before they reach the user's MUA. Right now we tag them > with the X-Spam-Score header in the usual way. > > What would be a good way to approach this? The first thing that comes > to mind is putting the file in /etc/mail/ (say > /etc/mail/mimedefang_user_prefs.cf), read it in filter_initialize(), > and then use it in filter_end() somewhere after spam_assassin_check().
Sounds reasonable. > Another issue: how to handle one message with multiple envelope > recipients, not all of whom have the same policy. I need to RTFM and > think about this a bit more, but would it be relatively easy to strip > some recipients in filter_end(), and leave others, before the message > is forwarded through the mailertable mechanism? Yup... see action_delete_recipient You have three eventualities: * None of the message's recipients are deleted * Some but not all of the message's recipients are deleted * All of the message's recipients are deleted The first case is the "normal" case... no special action required. The third case is easy... action_bounce (actually does a "reject", not a bounce) The second case has me on tenterhooks. You CAN do it your way (action_delete_recipient), but why not greylist, and if it comes back, accept? -- Matthew.van.Eerde (at) hbinc.com 805.964.4554 x902 Hispanic Business Inc./HireDiversity.com Software Engineer _______________________________________________ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list [email protected] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
