ubuntu-archive-keyring for Debian
---------------------------------

 This package does not enable Ubuntu's GPG keys as system trusted keyring by
 default (since 2016.05.13-2). If you want to do so, run below command.
 .
  # dpkg-reconfigure --priority=low ubuntu-archive-keyring
 .
 However, it is not recommended because not necessary in most cases.

 -- Hideki Yamane <henrich@debian.org>  Wed, 29 Aug 2018 16:30:23 +0900
