The copy artifacts plugin seems to have a problem with selecting a single configuration from a multi-configuration build. I got two multi-config jobs which both use the nodes (label) as their only axis. Both jobs are built on the same set of nodes. For the downstream project I want to copy only the artifacts of the upstream project from the same node (because it is C++ and nodes are not compatible). So what I tried is this syntax to select the desired artifacts from the upstream project (called RSC-multi):

RSC-multi/label=$label

where $label is the axis. I've already checked that this variable is correct. Nevertheless, I i build this plugin, the copy step fails with this message:

Unable to find project for artifact copy: RSC-multi/label=master (e.g. for the master node)

It seems that the plugin does not recognize that this is a selection of one axis.

If I remove $label from the expression and instead use a hard-coded selection of one axis like:

RSC-multi/label=master

then copying works correctly and only the artifacts from the master node are copied.

So it seems that the selection of a single axis based on a parameter is broken.