Missing Dependency

Rencently,I changed the IP of my koji and regen-repo,but it shows missing
dependency.The root.log as follows,
redhat-rpm-config-8.0.45-29.el5.noarch from build has depsolving problems
  --> Missing Dependency: perl(Getopt::Long) is needed by package
redhat-rpm-config-8.0.45-29.el5.noarch (build)
redhat-rpm-config-8.0.45-29.el5.noarch from build has depsolving problems
  --> Missing Dependency: /bin/bash is needed by package
redhat-rpm-config-8.0.45-29.el5.noarch (build)
redhat-rpm-config-8.0.45-29.el5.noarch from build has depsolving problems
  --> Missing Dependency: /bin/sh is needed by package
redhat-rpm-config-8.0.45-29.el5.noarch (build)
redhat-rpm-config-8.0.45-29.el5.noarch from build has depsolving problems
  --> Missing Dependency: /usr/bin/perl is needed by package
redhat-rpm-config-8.0.45-29.el5.noarch (build)
Error: Missing Dependency: /bin/bash is needed by package
redhat-rpm-config-8.0.45-29.el5.noarch (build)
Error: Missing Dependency: /usr/bin/perl is needed by package
redhat-rpm-config-8.0.45-29.el5.noarch (build)
Error: Missing Dependency: perl(Getopt::Long) is needed by package
redhat-rpm-config-8.0.45-29.el5.noarch (build)
Error: Missing Dependency: /bin/sh is needed by package
redhat-rpm-config-8.0.45-29.el5.noarch (build)