Don't proxy all MET thumbnails; their content types are messed up and confuse the imageproxy
@@ -150,7 +150,7 @@ THUMBNAIL_PROXY_URL = os.environ.get(
# Some 3rd party content providers provide low quality or broken thumbnails
# frequently. We produce our own thumbnails for the worst offenders.
-PROXY_ALL = os.environ.get('PROXY_ALL', 'met,iha').split(',')
+PROXY_ALL = os.environ.get('PROXY_ALL', 'iha').split(',')
AUTHENTICATION_BACKENDS = (
# GitHub social login
