Azure Pipelines Wildcard advice - azure

Question

I would like to copy all the .nupkg files recursively, but only from directories which their name start with "Zafiro.".
I've created this task in the azure-pipelines.yml
- task: CopyFiles#2
inputs:
SourceFolder: '$(Agent.BuildDirectory)'
Contents: '**\Zafiro.*\*.nupkg'
TargetFolder: '$(build.artifactstagingdirectory)'
flattenFolders: true
But it copies 0 files.
It seems the wildcard ('**\Zafiro.**.nupkg') isn't working as expected.
How do I get what I want?

Answer 1

Azure Pipelines Wildcard advice
The pattern Zafiro.* should be work. I test it with a sample in my side, and it works fine.
As test, I upload some nuget packages in different folder include the test folder Zafiro.Test in the repo directly instead of create the nuget packages:
Now, I use the same YAML file to test it and in order to see the result more intuitively, I replace the TargetFolder to my local folder:
pool:
name: MyPrivateAgent
steps:
- task: CopyFiles#2
inputs:
SourceFolder: '$(Agent.BuildDirectory)'
Contents: '**\Zafiro*\*.nupkg'
TargetFolder: 'D:\PublishFolder'
flattenFolders: true
Then the result:
So, the pattern Zafiro.* should be work.
To resolve this issue, first, we need to make sure we have the nuget package in the Zafiro.* in the Agent.BuildDirectory folder. We could change the Contents '**\Zafiro*\*.nupkg' to '**\*.nupkg' to check if we have nuget package in the Agent.BuildDirectory folder first.
Second, just like Shayki Abramczyk said, we could try to remove . in the Zafiro.*.
If above still not resolve your question, please share the debug log for this copy task.