[Feature] Allow SPF to be checked for empty tasks

diff --git a/src/plugins/spf.c b/src/plugins/spf.c
index a71958b4c3c972044995fff724f28763fdbb48d4..8d666b93a82869dba3e5ed3a43e5153e59d3fdef 100644 (file)
--- a/src/plugins/spf.c
+++ b/src/plugins/spf.c
@@ -230,7 +230,7 @@ spf_module_config (struct rspamd_config *cfg)
                0,
                spf_symbol_callback,
                NULL,
-               SYMBOL_TYPE_NORMAL|SYMBOL_TYPE_FINE, -1);
+               SYMBOL_TYPE_NORMAL|SYMBOL_TYPE_FINE|SYMBOL_TYPE_EMPTY, -1);
        rspamd_symbols_cache_add_symbol (cfg->cache,
                        spf_module_ctx->symbol_softfail, 0,
                        NULL, NULL,