Aliases of award emoji should be stored as original name
The first button is thumbsup is stored as "thumbsup" in the database, the second as "+1". But given +1 is an alias for "thumbsup" this should be stored as that string to make sure the situation in the screenshot doesn't happen.
The situation is probably a side effect of posting a
:+1: comment, which is than converted to an award emoji, but stored as
In case anyone needs want to contribute a fix but needs help, please feel free to ping me with questions.