-eval "require RT::Interface::Email::Filter::SpamAssassin_Vendor";
-die $@ if ($@ && $@ !~ qr{^Can't locate RT/Interface/Email/Filter/SpamAssassin_Vendor.pm});
-eval "require RT::Interface::Email::Filter::SpamAssassin_Local";
-die $@ if ($@ && $@ !~ qr{^Can't locate RT/Interface/Email/Filter/SpamAssassin_Local.pm});