AWS CodeCommit Multiple Account Config

config

# This file is:  ~/.ssh/config

# You may have other (non-CodeCommit) SSH credentials stored in this
# config file – in addition to the CodeCommit settings shown below.

# NOTE: Make sure to run [ chmod 600 ~/.ssh/config ] after creating this file!

# Credentials for Account1
Host awscc-account1                                 # 'awscc-account1' is a name you pick
  Hostname git-codecommit.us-east-1.amazonaws.com   # This points to CodeCommit in the 'US East' region
  User A1EXAMPLE01234567891                         # UserID as provided by IAM Security Credentials (SSH)
  IdentityFile ~/.ssh/account1-awsCC-rsa            # Path to corresponding key file

# Credentials for Account2
Host awscc-account2
  Hostname git-codecommit.us-east-1.amazonaws.com
  User A2EXAMPLE01234567892
  IdentityFile ~/.ssh/account2-awsCC-rsa

# Credentials for Account3
Host awscc-account3
  Hostname git-codecommit.us-east-1.amazonaws.com
  User A3EXAMPLE01234567893
  IdentityFile ~/.ssh/account3-awsCC-rsa

OMG Thank you ... most answers online don't address this issue correctly!
You are a life-saver!!!

Thanks. This is life saver

It saves my day

Bonus: added config for more accounts, each Host will be loaded itself config

.gitconfig

[includeIf "gitdir:~/"]
    path = ~/.gitconfig-personal
    exclude = ~/work/*
    exclude = ~/code-commit/*

[includeIf "gitdir:~/work/"]
    path = ~/work/.gitconfig-work

[includeIf "gitdir:~/code-commit/"]
    path = ~/code-commit/.gitconfig-code-commit

[push]
	autosetupremote = true
	default = current