I have a Azure File Copy Task as a part of my build. Some directory needs to be recursively copied to a blob container. Basically, the "cdn" directory from sources should be copied to the cdn blob container.
So, as "Source" for the task, i specified "$/Website/AzureWebsite/www.die.de/cdn-content/cdn/*" As "Container Name" i specified "cdn".
The task works: My files do get copied. However, after the copying ends, i also see a directory named "$tf" which has various subdirectories with numbers as names. (0, 1, 2, etc.). All of those contain files named "*.gz" or ".rw".
Where is this coming from and how do i get rid of it?