extensions/git/src/postCommitCommands.ts/CommitCommandsCenter/getPostCommitCommandStringFromSetting
class CommitCommandsCenter:	private getPostCommitCommandStringFromSetting(): string | undefined {
		const config = workspace.getConfiguration('git', Uri.file(this.repository.root));
		const postCommitCommandSetting = config.get<string>('postCommitCommand');

		return postCommitCommandSetting === 'push' || postCommitCommandSetting === 'sync' ? `git.${postCommitCommandSetting}` : undefined;
	}