Use ETAG for download
https://stackoverflow.com/a/12475760/2976251
Utilizing --dump-header and 'If-None-Match: "1d30-4c993ec28581d"' for curl.
Edited by Julian Ospald
Due to a large amount of spam we do not allow new users to create repositories, they are "external" users. If you are a new user and want to create a repository, for example for forking GHC, open a new issue on ghc/ghc using the "get-verified" issue template
https://stackoverflow.com/a/12475760/2976251
Utilizing --dump-header and 'If-None-Match: "1d30-4c993ec28581d"' for curl.