Description of problem:
  When running "up2date --nox --ud --src" on a RHEL4/WS system, the update
process aborts with the message "Invalid RPM package
mysql-4.1.20-1.RHEL4.1.src.rpm requested".

Version-Release number of selected component (if applicable):

  [root@bayer ~]# cat /etc/redhat-release 
  Red Hat Enterprise Linux WS release 4 (Nahant Update 3)


How reproducible:
  It's been consistent for about 1 week now.

Steps to Reproduce:
1. [root@bayer ~]# up2date --nox -ud --src

  
Actual results:
[root@bayer ~]# up2date --nox -ud --src

Fetching Obsoletes list for channel: rhel-i386-ws-4...

Fetching rpm headers...
########################################

Name                                    Version        Rel     
----------------------------------------------------------
mysql                                   4.1.20         1.RHEL4.1         i386  
mysql-server                            4.1.20         1.RHEL4.1         i386  
sendmail                                8.13.1         3.RHEL4.5         i386  


Testing package set / solving RPM inter-dependencies...
########################################
mysql-4.1.20-1.RHEL4.1.i386 ########################## Done.                   
File Not Found: mysql-4.1.20-1.RHEL4.1.src.rpm

Error Message:
    Invalid RPM package mysql-4.1.20-1.RHEL4.1.src.rpm requested
Error Class Code: 17
Error Class Info: File not found.
Explanation: 
     An error has occurred while processing your request. If this problem
     persists please enter a bug report at bugzilla.redhat.com.
     If you choose to submit the bug report, please be sure to include
     details of what you were trying to do when this error occurred and
     details on how to reproduce this problem.

[root@bayer ~]# 



Expected results:


Additional info: