/usr/share/doc/ruby-rubymail-doc/html/files/ is in ruby-rubymail-doc 1.0.0-2.
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/usr/share/doc/ruby-rubymail-doc/html/files/NEWS.html
/usr/share/doc/ruby-rubymail-doc/html/files/README.html
/usr/share/doc/ruby-rubymail-doc/html/files/THANKS.html
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/usr/share/doc/ruby-rubymail-doc/html/files/lib/
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