If you don't mind to use html code, you can add _label attribute on a specific link what then you can query within the Tracking log. f,e.: <a href="#" _label="label_to_query" >
Note that the tracking data can take up to 1 hour to update in ACS. My experience is that it is updated within 15 minutes. Alternatively you could use the url to query but then it would include every link with the same URL.