refact: Update methods to make use of getSubjectLine method
refact: Update methods to make use of getSubjectLine method

janvernieuwe/grumphp,Big-Shark/grumphp,Big-Shark/grumphp,janvernieuwe/grumphp,phpro/grumphp,veewee/grumphp,veewee/grumphp,tombevers/grumphp,phpro/grumphp,tombevers/grumphp