+ --passwd foo dist/tarball.tar.gz
+
+-refresh URL behaves the same way as -simple one, but is always
+refreshes package versions from PyPI when listing it. You can use it to
+forcefully update package version.
+
+Initially it was created as a fork of https://github.com/c4s4/cheeseshop,
+but nearly all the code was rewritten. It has huge differences:
+
+* no TLS support
+* no YAML configuration, just command-line arguments
+* no package overwriting ability
+* atomic packages store on filesystem
+* proxying and caching of missing packages
+* SHA256-checksummed packages (both uploaded and proxied one)
+
+GoCheese is free software: see the file COPYING for copying conditions.
+
+ Password authentication
+ =======================
+
+You have to store your authentication data in a file (specified
+with -passwd option) with following format:
+
+ username:hashed-password
+
+Supported hashing algorithms are SHA256 and Argon2i.
+It's recommended to use Argon2i.
+
+To get Argon2i hashed-password you can use any of following tools:
+
+ https://github.com/balakhonova/argon2i (Go)
+ https://github.com/p-h-c/phc-winner-argon2 (C)
+
+To get SHA256 hashed-password you can use your operating system tools:
+
+ # BSD-based systems:
+ $ echo -n 'password' | sha256
+ # GNU/Linux-based systems
+ $ echo -n 'password' | sha256sum
+
+For example user "foo" with password "bar" can have the following
+hashed passwords:
+
+ foo:$sha256$fcde2b2edba56bf408601fb721fe9b5c338d10ee429ea04fae5511b68fbf8fb9
+ foo:$argon2i$v=19$m=32768,t=3,p=4$OGU5MTM3YjVlYzQwZjhkZA$rVn53v6Ckpf7WH0676ZQLr9Hbm6VH3YnL6I9ONJcIIU
+
+ On-disk storage format
+ ======================