On my case, in the end for most of these cases, I created rules with regex.
In regex we can add or exclude, but it’s not as straight forward, especially to read, as the other options.
I still defend that if the “contains” and “does not contain” rules don’t work together, then maybe the interface could be improved.
A radio button (or dropdown selector) to choose with the type of filter would make it clear only one can be used.
The best would of course, that the it could take in account all of the options, and even better with a AND/OR option.
