"SPAM. Large RAR inside RAR" not stopped anymore!

Upgraded to v6.51.3162 and now with Newsbins' search new features, these RAR in RAR posts are completing the download instead of being stopped and move to the 'failed files' tab.
I am getting a completed download of a password protected .ZIP file inside a .ZIP file inside a .RAR file inside another .RAR file!
Thia is a big waste of my time and bandwidth!
Any help to filter these post or at least identify them before downloading?
Thanks
I am getting a completed download of a password protected .ZIP file inside a .ZIP file inside a .RAR file inside another .RAR file!
Thia is a big waste of my time and bandwidth!
Any help to filter these post or at least identify them before downloading?
Thanks