hello
when I build rpms from cvs SCM ,builds failed with error these:




DEBUG backend.py:682:  /usr/bin/yum --installroot /var/lib/mock/dist-ky3.2-build-63-18/root/  groupinstall srpm-build
DEBUG util.py:301:  Executing command: /usr/bin/yum --installroot /var/lib/mock/dist-ky3.2-build-63-18/root/  groupinstall srpm-build
DEBUG util.py:267:  file:///mnt/koji/repos/dist-ky3.2-build/18/i386/repodata/repomd.xml: [Errno 14] Could not open/read file:///mnt/koji/repos/dist-ky3.2-build/18/i386/repodata/repomd.xml
DEBUG util.py:267:  Trying other mirror.
DEBUG util.py:267:  Error: Cannot retrieve repository metadata (repomd.xml) for repository: build. Please verify its path and try again


with the the one server and the one client, the error sometimes like this:


$ cvs -d : pserver:anonynous@172.19.0.30:/cvs checkout -r avalon-logkit-1_2.......
Fatal error, aborting.
anonymous: no such user


my config of cvs client is right ,is there something wrong with my cvs server? 


any help is good ,thanks everyone , waiting...............