{ fetchzip }: # gitweb example, snapshot support is optional in gitweb { repo, rev, name ? "source", ... # For hash agility }@args: fetchzip ( { inherit name; url = "https://repo.or.cz/${repo}.git/snapshot/${rev}.tar.gz"; meta.homepage = "https://repo.or.cz/${repo}.git/"; } // removeAttrs args [ "repo" "rev" ] ) // { inherit rev; }