* Charles Plessy <plessy@debian.org>, 2011-12-30, 15:39:
+ A <tt>Build-Using</tt> field must list the corresponding source + package for any such binary package incorporated during the build
s/Build-/Built-/
+ The archive software might reject packages that refer to + non-existant sources.
s/existant/existent/ -- Jakub Wilk