/usr/share/pyshared/ is in offlineimap 6.3.4-1+deb8u1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/offlineimap/
/usr/share/pyshared/offlineimap-6.3.4.egg-info
/usr/share/pyshared/offlineimap/CustomConfig.py
/usr/share/pyshared/offlineimap/__init__.py
/usr/share/pyshared/offlineimap/accounts.py
/usr/share/pyshared/offlineimap/error.py
/usr/share/pyshared/offlineimap/folder/
/usr/share/pyshared/offlineimap/folder/Base.py
/usr/share/pyshared/offlineimap/folder/Gmail.py
/usr/share/pyshared/offlineimap/folder/IMAP.py
/usr/share/pyshared/offlineimap/folder/LocalStatus.py
/usr/share/pyshared/offlineimap/folder/LocalStatusSQLite.py
/usr/share/pyshared/offlineimap/folder/Maildir.py
/usr/share/pyshared/offlineimap/folder/UIDMaps.py
/usr/share/pyshared/offlineimap/folder/__init__.py
/usr/share/pyshared/offlineimap/imaplib2.py
/usr/share/pyshared/offlineimap/imaplibutil.py
/usr/share/pyshared/offlineimap/imapserver.py
/usr/share/pyshared/offlineimap/imaputil.py
/usr/share/pyshared/offlineimap/init.py
/usr/share/pyshared/offlineimap/localeval.py
/usr/share/pyshared/offlineimap/mbnames.py
/usr/share/pyshared/offlineimap/repository/
/usr/share/pyshared/offlineimap/repository/Base.py
/usr/share/pyshared/offlineimap/repository/Gmail.py
/usr/share/pyshared/offlineimap/repository/IMAP.py
/usr/share/pyshared/offlineimap/repository/LocalStatus.py
/usr/share/pyshared/offlineimap/repository/Maildir.py
/usr/share/pyshared/offlineimap/repository/__init__.py
/usr/share/pyshared/offlineimap/syncmaster.py
/usr/share/pyshared/offlineimap/threadutil.py
/usr/share/pyshared/offlineimap/ui/
/usr/share/pyshared/offlineimap/ui/Blinkenlights.py
/usr/share/pyshared/offlineimap/ui/Curses.py
/usr/share/pyshared/offlineimap/ui/Machine.py
/usr/share/pyshared/offlineimap/ui/Noninteractive.py
/usr/share/pyshared/offlineimap/ui/TTY.py
/usr/share/pyshared/offlineimap/ui/UIBase.py
/usr/share/pyshared/offlineimap/ui/__init__.py
/usr/share/pyshared/offlineimap/ui/debuglock.py