-BuildRequires: perl-HTML-Parser
-BuildRequires: perl-URI
-Requires: perl
-Requires: %{perl_sitelib}
-Requires: perl-HTML-Parser
-Requires: perl-MIME-Base64
-Requires: perl-Digest-MD5
-Requires: perl-libnet
-Requires: perl-URI
+BuildRequires: perl-HTML-Parser >= 3.33
+BuildRequires: perl-MIME-Base64 >= 2.1
+BuildRequires: perl-URI >= 1.10
+BuildRequires: perl-devel >= 1:5.8.0
+BuildRequires: perl-libnet
+BuildRequires: rpm-perlprov >= 4.1-13
+Suggests: perl-IO-Socket-SSL
+Obsoletes: perl-libwww-perl
+BuildArch: noarch
+BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)
+
+# modules not always required
+%define _noautoreq 'perl(HTML::Parse)' 'perl(HTML::FormatPS)' 'perl(HTML::FormatText)' 'perl(HTTP::GHTTP)' 'perl(IO::Socket::SSL)' 'perl(Mail::Internet)' 'perl(Authen::NTLM)'