The tag mint is described as "Mint is a GNU/Linux desktop distribution." and has 39 questions.
The tag linux-mint has a much more complete tag wiki and has 203 questions.
They mostly refer to the same thing; can we have them as tag synonyms?
updating post history, 43 rows affected updating posts, 38 rows affected updating PostTags associations, 32 rows affected removing/renaming old tag, 0 rows affected updating count for master tag, 1 rows affected tag remapping of [linux-mint] and [mint] complete! remapping 0 synonyms 2 favorite and ignored tags remapped! Tag Synonym mint -> linux-mint was approved!
.. and done!. Thanks for letting us know.