I do this so often I forgot it is a hack!
When using the Sourcer browser extension in Family Search to make citations for "all sources", and pasting them into a draft profile, it's not uncommon to get multiple copies of a marriage record, even 5, 6 or 7.
But they are not all the same. Some have images, some don't. Some have better images than others. Some are transcriptions vs. the original record book entries.
What I do is paste them into my draft profile, the use the Preview function to give me the draft in a form that has "live" links in it.
Then I can right-click, open each one in a new tab, look at the records in the order that they would appear in the profile and whittle down the number to the best one or two, with the most useful images.
This way, there aren't a bunch of duplicate records for the same source. If none of them has an image, I can still leave the best one, go to another site and add another link from there.
I can also do this for multiple marriages, when applicable, and change their boldface titles to add detail, like "First Marriage", "Second Marriage" and so on, to make it easier for the reader to find a record they might want to check out.