tree 1c2e8e36e06c877e6f57a2e77035e7c8b93daf3d
parent 1f1a8585a53d28983e170d86de4abf1670f0d7dc
author Konstantin Ryabitsev <konstantin@linuxfoundation.org> 1602088334 -0400
committer Konstantin Ryabitsev <konstantin@linuxfoundation.org> 1602088334 -0400
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Fix setup.py and add example duplicate filter

Avoid delivering cross-posted messages by filtering them out with
formail.

Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>