https://bugzilla.redhat.com/show_bug.cgi?id=226324
--- Comment #16 from Ralf Corsepius rc040203@freenet.de --- Another remark: What is the reason for the the -*perl vs. <main> split?
/usr/bin/psjoin is a perl-script and is part of the <main> package, and is not part of the *-perl sub-package.
It's at least one reason for the main package to pull-in perl and several perl modules, which means having a *-perl subpackage is rather pointless dependency-wise:
# rpm -q --requires -p results_psutils/1.23/2.fc21/psutils-1.23-2.fc21.x86_64.rpm ... perl(Getopt::Long) perl(strict) perl(warnings) ...
# rpm -q --requires -p results_psutils/1.23/2.fc21/psutils- ... perl-1.23-2.fc21.noarch.rpm /usr/bin/env perl perl(File::Basename) perl(Getopt::Long) perl(strict) perl(warnings) ...