Filter out clicks from Yahoo Link Preview

[Dan_Stevens_]

We're noticing more false positives on email clicks as a result of Yahoo's Link Preview (Bringing Links to Life with Link Preview | Yahoo Mail ).  When looking at the activity log, it states clearly that the Yahoo Link Preview triggered the click:

I would like to filter these out - by user agent keywords - in our "clicks link" smart campaigns.  But "user agent" isn't one of the available constraints.  Does anyone know how to filter based on user agent?

[SanfordWhiteman · Accepted solution]

Is the "Browser" constraint an exact alias for "User-agent" here? (I don't recall if it's the full U-A string.)

[Dan_Stevens_]

It should be - I completely overlooked that when looking for "user-agent" in the constraint options.  Low and behold when you enter the following, it filters out/in the correct leads/activities: