[K12OSN] Question on Fedora Core 1 LTSP

[Matt]

Hi,
Where do I get the GPG key for
Fetching ftp://k12linux.mesd.k12.or.us/yum/fedora//headers/header.info..?

When I try to use it for up2date it says:
The package ImageMagick-5.5.6-13.legacy is not signed with a GPG
signature.  Aborting...
Package ImageMagick-5.5.6-13.legacy does not have a GPG signature.