https://issues.apache.org/SpamAssassin/show_bug.cgi?id=6389
--- Comment #9 from [email protected] 2010-04-07 11:20:22 UTC --- (In reply to comment #8) > Thinking a bit more about this, could this be the basis for reducing the FP > rate of the rule? > > Something like the following: > > header __FROM_1BYTE_B64 From:raw =~ > /=\?(?:iso-8859-1?\d|windows-125\d|koi-8r?)\?B\?/i > header __SUBJ_1BYTE_B64 Subject:raw =~ > /=\?(?:iso-8859-1?\d|windows-125\d|koi-8r?)\?B\?/i > > meta DOS_HIGHBIT_HDRS_BODY_BUG6389 __FROM_NEEDS_MIME && __SUBJ_1BYTE_B64 && > __FROM_1BYTE_B64 && __SUBJECT_NEEDS_MIME && __HIGHBITS && !__MIME_QP_TO_8BIT In my opinion, __HIGHBITS is fundamentally flawed that should never exist. No matter using "body" rule or "rawbody" rule the message body is always decoded from base64 or quoted-printable. And __HIGHBITS matches streams of high bits octets (to be exact, [one high bit octet + any character] repeated 4 times), which is always the case for East Asian languagues. Is there any way to check message body but doesn't perform base64 or quoted-printable encoding? -- Configure bugmail: https://issues.apache.org/SpamAssassin/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.
