New requirement from the company: sign your git commits.

Not sure why we were not signing till today. And not sure why all the manuals start with "what is git", "what is signing", "why you should sign", ... and reach to the needed commands in the last 20% of the text :D

Wrote my own. have to start a "no-nonsense" series for people who understand what they are doing and just want to check the commands.

https://medium.com/@jadi/sign-your-git-commits-no-nonsense-without-intro-why-b5094bb4b425