On Fri, 2010-02-12 at 17:29 -0200, rotru@br.ibm.com wrote:
I built a test1 rpm for my fedora 10 tag, downloaded it to a client machine, with "koji download-build", then signed it locally. Then I imported the signed rpm to the server with "koji import-sig".
You missed the koji write-signed-rpm
That will instruct koji to combine the cached signed header with the rest of the rpm for a signed copy. This is a separate action as it does double your disk space usage for each build you write out.