[Lorento]

It's not a good idea to manually create filters that 100% block. You can't think of all the special cases like this.

[spinlock]

I just filter it into a separate folder and skip the inbox but I've definitely missed some emails because of it.

[raverbashing]

Exactly, especially based on an not-so-unique word

Doing a quick search on my inbox, there are some relevant emails containing the word 'unsubscribe'