[CentOS] perl-Mail-SPF Package Missing Dependency

Thu May 3 17:57:09 UTC 2007
roya <royal at 1st-priority.mydns.to>

I was spamassassin update
spamassassin.i386 0:3.2.0-1.el4.rf
Complete!

and then,Require Perl-Package installed

[30998] dbg: diag: module not installed: Mail::SPF ('require' failed)
[30998] dbg: diag: module installed: Mail::SPF::Query, version 1.999001
[30998] dbg: diag: module installed: IP::Country::Fast, version 604.001
[30998] dbg: diag: module installed: Razor2::Client::Agent, version 2.82
[30998] dbg: diag: module installed: Net::Ident, version 1.20
[30998] dbg: diag: module installed: IO::Socket::INET6, version 2.51
[30998] dbg: diag: module installed: IO::Socket::SSL, version 1.05
[30998] dbg: diag: module installed: Compress::Zlib, version 1.42
[30998] dbg: diag: module installed: Time::HiRes, version 1.86
[30998] dbg: diag: module not installed: Mail::DomainKeys ('require' failed)
[30998] dbg: diag: module not installed: Mail::DKIM ('require' failed)
[30998] dbg: diag: module installed: DBI, version 1.50
[30998] dbg: diag: module installed: Getopt::Long, version 2.34
[30998] dbg: diag: module installed: LWP::UserAgent, version 2.033
[30998] dbg: diag: module installed: HTTP::Date, version 1.46
[30998] dbg: diag: module installed: Archive::Tar, version 1.30
[30998] dbg: diag: module installed: IO::Zlib, version 1.05
[30998] dbg: diag: module not installed: Encode::Detect ('require' failed)


Installed: perl-Mail-DKIM.noarch 0:0.24-1.el4.rf perl-Mail-DomainKeys.noarch 0:0.21-2.el4.at
Dependency Installed: perl-Error.noarch 0:0.17008-1.el4.rf
Complete!

but a perl-Mail-SPF problem

[root at ns ~]# yum -y install perl-Mail-SPF
Setting up Install Process
Setting up repositories
Reading repository metadata in from local files
Excluding Packages from Red Hat Enterprise Linux dries - 4 - i386
Finished
Excluding Packages from ATrpms RPM Repository for Red Hat Enterprise Linux
Finished
Excluding Packages from Dag RPM Repository for Red Hat Enterprise Linux
Finished
Excluding Packages from CentOS-4 - Updates
Finished
Excluding Packages from CentOS-4 - Base
Finished
Excluding Packages from CentOS-4 - Addons
Finished
Excluding Packages from CentOS-4 - Extras
Finished
Parsing package install arguments
Resolving Dependencies
--> Populating transaction set with selected packages. Please wait.
---> Package perl-Mail-SPF.noarch 0:2.004-1.el4.rf set to be updated
--> Running transaction check
--> Processing Dependency: perl(version) for package: perl-Mail-SPF
--> Finished Dependency Resolution
Error: Missing Dependency: perl(version) is needed by package perl-Mail-SPF
-- 
royal