/usr/share/gpodder/extensions/ is in gpodder 3.10.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gpodder/extensions/audio_converter.py
/usr/share/gpodder/extensions/concatenate_videos.py
/usr/share/gpodder/extensions/enqueue_in_mediaplayer.py
/usr/share/gpodder/extensions/episode_website_context_menu.py
/usr/share/gpodder/extensions/gtk_statusicon.py
/usr/share/gpodder/extensions/minimize_on_start.py
/usr/share/gpodder/extensions/mpris-listener.py
/usr/share/gpodder/extensions/normalize_audio.py
/usr/share/gpodder/extensions/notification-win32.py
/usr/share/gpodder/extensions/notification.py
/usr/share/gpodder/extensions/rename_download.py
/usr/share/gpodder/extensions/rm_ogg_cover.py
/usr/share/gpodder/extensions/rockbox_convert2mp4.py
/usr/share/gpodder/extensions/rockbox_coverart.py
/usr/share/gpodder/extensions/sonos.py
/usr/share/gpodder/extensions/tagging.py
/usr/share/gpodder/extensions/taskbar_progress.py
/usr/share/gpodder/extensions/ted_subtitles.py
/usr/share/gpodder/extensions/ubuntu_appindicator.py
/usr/share/gpodder/extensions/ubuntu_unity.py
/usr/share/gpodder/extensions/update_feeds_on_startup.py
/usr/share/gpodder/extensions/video_converter.py