Renaud Allard wrote: > Hello, > > I just went into some problems with spam scanning. I do not know whether > it's really related on my upgrade of spamassassin to v3.1.8, but I saw > the issue at the same time. > > The problem is that mails are altered after using an ACL with spam > scanning. I am not using the old demime method. There is a carriage > return that is added between the message and the attachments. That means > signed mails fail validation because the message has been altered. It > does not cause any problem with unsigned mails or encrypted mails however. > > I don't see any reason why spamassassin should modify the mail if called > from the ACLs. But after I removed the "spam= nobody:true" in the ACLs, > the problem stopped. >
It seems that manually running spamc on an email that passed without the "spam=" ACL doesn't alter the message and the signature is verified successfully. So the problem does not seem to be related to spamassassin but to exim with spamassassin scanning in ACLs.
smime.p7s
Description: S/MIME Cryptographic Signature
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