SpamAssassin Rule: MIME_BAD_ISO_CHARSET
Standard description: MIME character set is an unknown ISO charset
Explanation
The charset attribute of the MIME Content-Type: header is checked. A flag is raised if it is an ISO character set not recognised by the test.
Further Info
The default scores for this rule can be found ![[WWW]](/wiki/modern/img/moin-www.png){kind=small}
in the online list of tests.
This rule checks the value of "mime_bad_iso_charset" set by MIMEEval.pm .
MIME headers are defined in RFC 2045
Valid charsets are registered with IANA.