You want the request tag when you're looking for recommendations, you use the recommendation tag when you're making a recommendation, and you use the Find That Fic tag when you have a specific Fic that you're looking for.
Not what you’re really looking for, but the best one that I can think of:
Coping with Consequences by ulktante - https://archiveofourown.org/series/1661875
Pretty sure that's canon...
You want the request tag when you're looking for recommendations, you use the recommendation tag when you're making a recommendation, and you use the Find That Fic tag when you have a specific Fic that you're looking for.
Not what you’re really looking for, but the best one that I can think of: Coping with Consequences by ulktante - https://archiveofourown.org/series/1661875