gistfile1.yml

notifications:
  groupa:
    email:
      to: [email protected]
      template: sometemplate
  global:
    im:
      network: jabber

feeds:
  feeda:
    ...
  feedb:
    ...
  feedc:
    prowl:
      to: whatever
      template: othertemplate
  feedd:
    notifications: groupa


-------------- Or, in it's simplest form:

notifications:
  global:
    e-mail:
      to: [email protected]

feeds:
  feeda:
    ...