Hi All,

Gitlab now supports verification of commit signatures and it would be awesome if we start signing commits. It is a relatively painless process and happens automatically with little configuration.

Spoofing authors in git is quite easy, actually provided as a command line option (--author, --reset-author), and I believe it would be a good practice to sign all the commits (even outside of Mailman).

Here are steps for how you can do that:

1. Add your public key to Gitlab (https://gitlab.com/profile/gpg_keys)

2. Commit with -S (capital S)

Here is the relevant section of .gitconfig to auto-sign every commit you make (no need for step 2 if you do this):

   [user]
        name = Abhilash Raj
        email = raj.abhilash1@gmail.com
        signingkey = 541EA0448453394FF77A0ECC9D9B2BA061D0A67C
   [commit]
        gpgsign = true

Once you have pushed a signed commit to Gitlab and have uploaded your gpg public key, you will see a green "Verified" button alongside every commit. (See https://gitlab.com/maxking/mailman/commits/msapiro/mailman-pending)

-- Abhilash Raj maxking@asynchronous.in