How to see contributor's email address on Git commit chain?

Question

I can\'t see how to email a contributor on github after lengthy attempts, and google searches. Why does every beginners guide encourage us to immediately configure our user.emai

Answer 1

You can use

git log

or

git show [commit number]

Output:

commit 5f3be67saki52cv80l0e4f55c05ec897de3sdgt67
Author: someone 
Date:   Wed Mar 23 17:10:48 2017 +0100

    Commit message