[Minor] Add ANSI to the list of non-converted encodings

diff --git a/src/libmime/mime_encoding.c b/src/libmime/mime_encoding.c
index f58d62b47fbbe430bdb69f724729cc35ce39fff4..d2081e6c06583b76ca1ce750e99e1b4a042f1fc1 100644 (file)
--- a/src/libmime/mime_encoding.c
+++ b/src/libmime/mime_encoding.c
@@ -216,7 +216,7 @@ rspamd_mime_text_part_maybe_convert (struct rspamd_task *task,
 
        if (utf_compatible_re == NULL) {
                utf_compatible_re = rspamd_regexp_new (
-                       "^(?:utf-?8.*)|(?:us-ascii)|(?:ascii)|(?:us)|(?:ISO-8859-1)|"
+                       "^(?:utf-?8.*)|(?:us-ascii)|(?:ascii)|(?:ansi)|(?:us)|(?:ISO-8859-1)|"
                        "(?:latin.*)|(?:CSASCII)$",
                        "i", NULL);
        }