Hi,
no answer, I try to leave some think. We use dspam+Amavis+Postfix for
inbound flow, and Postfix+dspamc for reclassification. So it's different.
We don't approach retraining through IMAP folder (intensive IMAP
scanning, and POP users?). From webmail, users click to "Spam" or "Not
Spam". This action sends a mail to dspamc with
--deliver= --class=innocent --source=error
--deliver= --class=spam --source=error
We realize this with Postfix, defining a pair of email addresses
(spam@domain, ham@domain) with different transports referring to the
dspamc classes. So the retrains could be also done forwarding original
email to the wanted email address.
We implement message uid in signature. So each reclassification works
with the proper account. Signatures stay in message headers.
Hope this could help...
Marco
Il 16/10/2017 18:26, Brad Waite ha scritto:
Hi all (assuming there's anyone left),
While we're planning on a mail server rebuild, we're still on
qmail+vpopmail+dspam, and I need help with a reclassification problem.
Normally, users will drop misclassified emails (spamAction=tag,
signatureLocation=headers) into a fix IMAP folder. I've got a cron that
checks for emails, scans for the classification, then sends the email
through dpsamc with the opposite --class and --source=error.
I've got a user who prefers POP3 under Outlook, so my nice, clean
solution doesn't work. I'd like to have a single domain-wide alias
(.qmail-fix) that will do effectively the same thing. According to the
docs, even if I provide the sig, --source=error still needs the correct
--class. Am I'm understanding that correctly?
If so, even if the signature is in the message, I'd still have to figure
out the correct classification in order to retrain. It's been so long
since I've seen a signature in the message, I can't recall if the class
is specified there. Is it? If not, since I don't have the headers (by
default), I'd have to parse the "[SPAM]" tag added to the subject.
Alternatively, I can have the user simply copy & paste the headers in a
new mail to f...@domain.com, right?
Thanks for the help.
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