[Minor] Be more strict when checking for text parts

rspamd · Oct 7, 2019 · d6ea209 · d6ea209
1 parent e07f607
commit d6ea209
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lualib/lua_magic/heuristics.lua b/lualib/lua_magic/heuristics.lua
@@ -336,7 +336,7 @@ exports.text_part_heuristic = function(part, log_obj)
     end
     lua_util.debugm(N, log_obj, "text part check: %s printable, %s non-printable, %s total",
         tlen - non_printable, non_printable, tlen)
-    if non_printable / tlen > 0.0625 then
+    if non_printable / tlen > 0.0078125 then
       return false
     end