hack: Blackhole even at loginpage

Hello folks, i’d like to share this little hack to put the honeypot even at the backend-loginpage. I’m not sure how useful that is.
I have domains with a lot of login traffic, so I’ll take any option to catch the others.

Maybe I have another statistical idea to see WHERE the honeypot was successful.

Put i.e. at custom function.php this action:

// Blackhole at loginpage
add_action('login_head', 'blackhole_trigger');

Cheers!

(@specialk gladly you can include this in a new version)