Used to check if the string is contained in a message sender address.

This criterion is NOT met if data...

True, if criterion condition is NOT met.

Contains

The string to be contained in the sender address.

Whole String

Sender address is checked for being completely the same as the filter string.

Match Case

Case-sensitive string comparing.

Use Wildcards

Filter string contains wildcards.

Use Regular Expressions

Filter string contains regular expressions.