No way to distinguish environment variable changes on "Preview Deployments" page

Hello! How are y'all doing? Hope everyone's doing well!

I was adding some environment variables earlier today and found out that I had 4 entries with the same commit on the "Preview Deployments" list. It is a minor issue, but I found it would be nice to report it anyway. Maybe it would be cool if it said something like "Environment variable XYZ added" or something instead of duplicating the latest commit.

Thanks!

Start by reproducing the duplicate entries on the Preview Deployments page after changing environment variables, then trace how that page represents deployment history. Done means environment-variable changes are distinguishable from repeated commit entries, with wording that identifies the relevant change.

Written by the indexing model from the issue text.