class DeviseMailer < Devise::Mailer default from: "#{Gitlab.config.gitlab.email_display_name} <#{Gitlab.config.gitlab.email_from}>" default reply_to: Gitlab.config.gitlab.email_reply_to layout 'devise_mailer' protected def subject_for(key) subject = super subject << " | #{Gitlab.config.gitlab.email_subject_suffix}" if Gitlab.config.gitlab.email_subject_suffix.present? subject end end