Content-Type: text/plain
Content-Disposition: inline
Content-Transfer-Encoding: binary
MIME-Version: 1.0
X-Mailer: MIME-tools 5.427 (Entity 5.427)
Subject: Sphinx doc build leaves python bytecode (.pyc) in release tarball
X-RT-Original-Encoding: iso-8859-1
Content-Length: 222

The clean target in src/doc failed to remove some compiled python bytecode files, when then 
escape into the release tarball.
This was fixed on master in 424bed7b2943e0bc32a3feab4c55a4ea056bfa21 but not pulled up 
to 1.11.