You have writeen a commit message in external editor with git commit (not the inline version git commit -m 'message'). As some linter reported wrong indentation in Travis, you have to fix it. First: soft-reset the commit.

You don’t want to repeat yourself and write the same message. It’s a waste of time. You cannot find the previous message using Ctrl R (searching back in history). Solution?

git reflog

You can find the commit message easily.

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