1 files changed, 3 insertions, 2 deletions
diff --git a/lib/PublicInbox/Filter/Base.pm b/lib/PublicInbox/Filter/Base.pm
index 5d070132..638b627a 100644
--- a/lib/PublicInbox/Filter/Base.pm
+++ b/lib/PublicInbox/Filter/Base.pm
@@ -66,9 +66,10 @@ sub reject ($$) {
  sub err ($) { $_[0]->{err} }
  
  # by default, scrub is a no-op, see PublicInbox::Filter::Vger::scrub
-# for an example of the override
+# for an example of the override.  The $for_remove arg is set to
+# disable altid setting for spam removal.
  sub scrub {
-        my ($self, $mime) = @_;
+        my ($self, $mime, $for_remove) = @_;
          $self->ACCEPT($mime);
  }