Copy mimedecode.docbook preserving its timestamp to avoid forcing users
to rebuild docs.
git archive --format=tar --prefix=mimedecode/ HEAD |
(cd "$HOME/tmp" && exec tar xf -) &&
-cp -p mimedecode.man mimedecode.html mimedecode.txt "$HOME/tmp/mimedecode" &&
+
+cp -p mimedecode.docbook mimedecode.man mimedecode.html mimedecode.txt \
+ "$HOME/tmp/mimedecode" &&
cd "$HOME/tmp/mimedecode" &&
chmod a+r mimedecode.man mimedecode.html mimedecode.txt &&