I have the following code:

        List<string> test1 = new List<string> { "@bob.com", "@tom.com" };
        List<string> test2 = new List<string> { "[email protected]", "[email protected]" };

I need to remove anyone in test2 that has @bob.com or @tom.com.

What I have tried is this:

        bool bContained1 = test1.Contains(test2);
        bool bContained2 = test2.Contains(test1);

bContained1 = false but bContained2 = true. I would prefer not to loop through each list but instead use a Linq query to retrieve the data. bContained1 is the same condition for the Linq query that I have created below:

       List<string> test3 = test1.Where(w => !test2.Contains(w)).ToList();

The query above works on an exact match but not partial matches.

I have looked at other queries but I can find a close comparison to this with Linq. Any ideas or anywhere you can point me to would be a great help.