Remove Email addresses from subscribing list

Dear Spip Community,

I need to remove about 200 Email subscribers from a newsletter. To manage the email subscribers I’m using this plugin: Mailsubscribers - SPIP-Contrib
Now I was wondering if anyone knows if this can somehow be done automatically? (Of course a solution would be to select each one individually and unsubscribe them, but with 190 email addresses this takes forever :-/ )

Thanks a lot!
MomoM