sources:
  openssh-4.4p1-watchdog.patch.tgz: e4a13018c494faf7ed06fd74dad720a8a8ac9089
  openssh-7.3p1.tar.gz: bfade84283fcba885e2084343ab19a08c7d123a5
  openssh-7.3p1.tar.gz.asc: 44475bea3bb66942c8991495d723d0bfc693a497
  ssh-avahi-integration: eb610087f9edc8949d0aec1f769c2b900942c26c