'SPAM bots using gmail address with punctuation (dots) wordpress

I am using wpforms for my website. And I am trying to block out fake gmail adresses. Bots (or people) sending spam messages using gmail adress containing dots (punctuation), plus signs. etc.

Example: vmaa.k.o.v.a.89.0. sanja.fila.t.o.vy.g.99s

Any ideas how to tackle these adresses without blocking all gmail.com adresses ?



Solution 1:[1]

The solution was truly simple. In the email Denylist (of WpForms) just add this filter: .@gmail.com

Sources

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Source: Stack Overflow

Solution Source
Solution 1 XanderMan