Re: "Spam Actions" setting containing attachment and deliver not encapsulating message
Shawn Iverson via MailScanner <mailscanner-qhrM8SXbD5JTOyd/[email protected]> Mon, 5 Sep 2022 15:32:43 -0400
| Newsgroups | gmane.mail.virus.mailscanner |
|---|---|
| Message-ID | <[email protected]> |
Ahh, the header still has the old boundary. That is a problem. On 9/5/22 15:23, Shawn Iverson via MailScanner wrote: > > Interesting, apparently the client is interacting with the way > MailScanner is encapsulating the message. The raw message is > encapsulated, but my client (Thunderbird) is ignoring it and parsing > just the inner MIME tree. > > > On 9/5/22 15:06, Shawn Iverson via MailScanner wrote: > >> Confirmed unexpected behavior, more debugging and testing in progress. >> >> On 8/30/22 08:50, Ricky Boone wrote: >>> Thank you, Shawn, for the quick response. If there's anything I can >>> do to help with either the research and/or troubleshooting around >>> this, please let me know. I am by no means a competent Perl dev, >>> but my management is very interested in getting this working >>> properly (not meaning to add any pressure or assume expectations), >>> and I'm a bit stuck at the moment. >>> >>> On Tue, Aug 23, 2022 at 4:22 PM Shawn Iverson via MailScanner >>> <mailscanner-qhrM8SXbD5JTOyd/[email protected]> wrote: >>> >>> That doesn't seem desirable. This should be reproduceable, so >>> give me some time to lab this up and see what I can find out. It >>> wouldn't be the first time we've found interesting things >>> lurking in the perl mines. >>> >>> On 8/23/22 14:34, Ricky Boone wrote: >>>> >>>> *Warning: This message originated from outside the >>>> organization. Use caution when following links or opening >>>> attachments.* >>>> >>>> I'm troubleshooting an issue with a setting change we're trying >>>> to test in our environment to provide users with notifications >>>> that a message was flagged as spam, and why, as well as to >>>> attach the original message to that notification. >>>> >>>> Based on the configuration docs and previous conversations, >>>> this should be handled by including 'attachment' in the Spam >>>> Actions setting (though some references note 'attachment' along >>>> with 'deliver'). What I'm seeing, however, is that it is not >>>> behaving as described. When the rule only includes >>>> 'attachment', no message is fully delivered. When it includes >>>> 'attachment' and 'deliver' (regardless of order, understanding >>>> that it shouldn't matter), I get the message with the '{Spam?}' >>>> subject prefix, but otherwise not encapsulated and not >>>> including a notification message. When attempting with >>>> 'attachment' and 'notify', I only get the notification, and if >>>> 'attachment', 'deliver', and 'notify' are included, I get both >>>> the non-encapsulated spam message and the notification without >>>> an attachment. >>>> >>>> Prior to opening an issue in the GitHub project, I just want to >>>> be sure I'm not doing something incorrectly. >>>> >>>> For reference, I'm currently running MailScanner 5.3.3 (aware >>>> that there are newer versions, but none that appear to be >>>> relevant to address this issue based on the changelog) on >>>> CentOS 7 with postfix as the MTA, along with MailWatch 1.2.15. >>>> Spam Actions points to a custom rules file with a default >>>> (FromOrTo) action set to 'store notify header "X-Spam-Status: >>>> Yes"', but I have a To email address for testing with 'store >>>> attachment deliver header "X-Spam-Status: Yes"' (though I've >>>> tried this without deliver, removing store and header, with >>>> notify, etc.). >>>> >>>> The logs seem to reflect my settings, depending on what I've >>>> saved and reloaded. For example, if I have attachment and >>>> deliver set, I see this in the logs: >>>> >>>> Aug 23 14:03:37 MailScanner[24433]: Delivery of spam: message >>>> 0BD1220625B0.AB434 from [removed] to [removed] with subject Re: >>>> Test message >>>> Aug 23 14:03:37 MailScanner[24433]: Spam Actions: message >>>> 0BD1220625B0.AB434 actions are attachment,store,deliver,header >>>> Aug 23 14:03:39 MailScanner[24433]: Requeue: 0BD1220625B0.AB434 >>>> to E965720625AA >>>> >>>> And if I have only attachment set: >>>> >>>> Aug 23 11:57:15 MailScanner[22466]: Non-delivery of spam: >>>> message 8225F206258E.AB9CA from [removed] to [removed] with >>>> subject Test message >>>> Aug 23 11:57:15 MailScanner[22466]: Spam Actions: message >>>> 8225F206258E.AB9CA actions are attachment,store,header >>>> >>>> >>> >>> >>> -- >>> MailScanner mailing list >>> mailscanner-qhrM8SXbD5JTOyd/[email protected] >>> http://lists.mailscanner.info/mailman/listinfo/mailscanner >>> >>> >> > > -- MailScanner mailing list mailscanner-qhrM8SXbD5JTOyd/[email protected] http://lists.mailscanner.info/mailman/listinfo/mailscanner