Examples

To block any word in a phrase

/block|any|word/

To block purposefully misspelled words

Spammers often insert other characters between the letters of a word to fool spam blocking software.

^.*v.*i.*a.*g.*r.*o.*$

cr[eéèêë][\+\-\*=<>\.\,;!\?%&§@\^°\$£\{\}()\[\]\|\\_01]dit

To block common spam phrases

The following phrases are some examples of common phrases found in spam messages.

try it for free

student loans

you’re already approved

special[\+\-\*=<>\.\,;!\?%&~#§@\^°\$£\{\}()\[\]\|\\_1]offer