Strip the -autoprefixer suffix from If-None-Match so the upstream middleware can reply 304.
Strip the -autoprefixer suffix from If-None-Match so the upstream middleware can reply 304.

This is possible here, but not in eg. express-compiless and express-processimage, because express-autoprefixer does not use any extra files to build the response, so the response is non-stale iff the upstream middleware thinks so.

gustavnikolaj/express-autoprefixer