I used to mirror SLED11 updates on our SMT server but SLED was dropped from the SLA bundle we buy, so they are no longer available. Having changed my workstation to Opensuse, I now want to remove the SLED repo from the SMT server, however SLED doesn't appear as a mirrored product anymore in the Yast2 smt module. SMT is still trying to mirror it however:
WARNING: The following repositories cannot be mirrored.
Maybe you have not enough permissions to download these repositories?

* SLED11-SP3-Updates sle-11-x86_64
Does anyone know of a way to remove a repo when it's not listed in the smt gui?